Kim Hyo-yeon (; born September 22, 1989), known professionally as Hyoyeon or DJ Hyo, is a South Korean singer, dancer, and DJ. She debuted as a member of the girl group
Girls' Generation
Girls' Generation (), also known as SNSD, is a South Korean girl group formed by SM Entertainment. The group is composed of eight members: Taeyeon, Sunny, Tiffany, Hyoyeon, Yuri, Sooyoung, Yoona, and Seohyun. Originally a nine-piec ...
in August 2007, which went on to become one of the best-selling artists in South Korea and one of the most widely known
K-pop
K-pop (; an abbreviation of "Korean popular music") is a form of popular music originating in South Korea. It emerged in the 1990s as a form of youth subculture, with Korean musicians taking influence from Western Electronic dance music, danc ...
groups worldwide. She has since participated in other
SM Entertainment
SM Entertainment Co., Ltd. () is a South Korean multinational entertainment agency established in 1995 by Lee Soo-man. It is one of South Korea's largest entertainment companies and has been responsible for fostering and popularizing the car ...
projects, including
Girls' Generation-Oh!GG and
Got the Beat. Hyoyeon also released the solo singles "Mystery" (2016) and "Wannabe" (2017) prior to making her solo debut as HYO with the single "Sober" in 2018.
In South Korean television, Hyoyeon was a part of the main cast of the variety show ''
Invincible Youth 2'' (2011–2012), ''Attraction TV: Season 2'' (2017), ''My English Puberty'' (2017–2018), ''
Where Is Mr. Kim Season 2'' (2018), ''Secret Unnie'' (2018), as the contestant of several competition show ''
Dancing with the Stars
''Strictly Come Dancing (widely known as Dancing with the Stars)'' is an international television franchise based on the format of the British TV series '' Strictly Come Dancing,'' itself a successor to the show ''Come Dancing'' (1950–1998) ...
: Season 2'' (2012), ''
Hit the Stage'' (2016), ''
Good Girl'' (2020). Kim later had her own reality-show ''Hyoyeon's One Million Likes'' (2015) and ''Hyoyeon's 10 Million Likes'' (2016).
Early life
Hyoyeon was born in
Incheon
Incheon is a city located in northwestern South Korea, bordering Seoul and Gyeonggi Province to the east. Inhabited since the Neolithic, Incheon was home to just 4,700 people when it became an international port in 1883. As of February 2020, ...
, South Korea on September 22, 1989.
She grew up with her parents and her younger brother, Kim Min-gu. Hyoyeon's formal dance training started in elementary school. At her neighborhood's small hip-hop school,
[ Girls' Generation UCC Story, July 19, 2007.] she learned
hip hop
Hip-hop or hip hop (originally disco rap) is a popular music genre that emerged in the early 1970s from the African-American community of New York City. The style is characterized by its synthesis of a wide range of musical techniques. Hip- ...
,
jazz
Jazz is a music genre that originated in the African-American communities of New Orleans, Louisiana, in the late 19th and early 20th centuries. Its roots are in blues, ragtime, European harmony, African rhythmic rituals, spirituals, h ...
and
Latin dance
Latin dance is a general label, and a term in partner dance competition jargon. It refers to types of ballroom dance and folk dance that mainly originated in Latin America, though a few styles originated elsewhere.
The category of Latin dance ...
. In 1999, she enrolled in Winners Dance School, a famous dance school in South Korea specializing in popping, locking, animation and various other hip-hop styles. At the school she met
Miss A
Miss A (; stylized in all caps or miss A) was a South Korean girl group formed by AQ Entertainment, a subsidiary of JYP Entertainment. The group debuted in July 2010 with the single " Bad Girl Good Girl" as a quartet consisting of Fei, Jia, ...
's
Min, with whom she formed the dance team Little Winners (). The duo performed at various showcases and was spotlighted by HipHoper.com in 2004.
Hyoyeon auditioned for
SM Entertainment
SM Entertainment Co., Ltd. () is a South Korean multinational entertainment agency established in 1995 by Lee Soo-man. It is one of South Korea's largest entertainment companies and has been responsible for fostering and popularizing the car ...
at the age of 11 through the SM 2000 Casting System. Hyoyeon said she auditioned because her mother brought her to the offices of S.M. Entertainment in the hopes of meeting
H.O.T. Hyoyeon then danced in an audition show. In 2004, along with
Super Junior
Super Junior (; stylized in all caps), also known as SJ or SuJu, is a South Korean boy band. The group is composed of Leeteuk, Heechul, Yesung, Shindong, Sungmin, Eunhyuk, Siwon, Donghae, Ryeowook, and Kyuhyun. Han Geng, Kibum, and ...
's
Siwon, she was sent to study Chinese in
Beijing
Beijing, Chinese postal romanization, previously romanized as Peking, is the capital city of China. With more than 22 million residents, it is the world's List of national capitals by population, most populous national capital city as well as ...
. She received dance instruction from the
Electric Boogaloos and top choreographers such as Kim Hye-rang, Poppin Seen, Kwang Hoo (aka Crazy Monkey), Poppin DS, Kwon Seok-jin (aka Locking Khan) and
Black Beat's
Shim Jae-won.
She also worked with one of
Justin Timberlake
Justin Randall Timberlake (born January 31, 1981) is an American singer, songwriter, actor, record producer, and dancer. Dubbed the "Honorific nicknames in popular music, Prince of Pop", ''Billboard (magazine), Billboard'' honored him as the b ...
's choreographers and a few foreign teachers.
Before debuting with Girls' Generation, she worked with a choreographer for
Janet Jackson
Janet Damita Jo Jackson (born May 16, 1966) is an American singer, songwriter, actress and dancer. She is noted for her innovative, socially conscious and sexually provocative records, as well as elaborate stage shows. Her sound and choreogr ...
and was
BoA's silhouette dancer during a performance at
M.net KM Music Festival 2005. In 2007, she teamed up with Jae Won for a dance collaboration to "
Anonymous
Anonymous may refer to:
* Anonymity, the state of an individual's identity, or personally identifiable information, being publicly unknown
** Anonymous work, a work of art or literature that has an unnamed or unknown creator or author
* Anonym ...
". Hyoyeon was also picked as Korea's No. 1 idol dancer on Star News.
Career
2007–2017: Girls' Generation, television shows and solo career
Hyoyeon officially debuted as a member of
Girls' Generation
Girls' Generation (), also known as SNSD, is a South Korean girl group formed by SM Entertainment. The group is composed of eight members: Taeyeon, Sunny, Tiffany, Hyoyeon, Yuri, Sooyoung, Yoona, and Seohyun. Originally a nine-piec ...
, a South Korean
girl group
A girl group is a music act featuring two or more women in music, female singers who generally vocal harmony, harmonize together. The term "girl group" is also used in a narrower sense in the United States to denote the wave of American female p ...
formed by
SM Entertainment
SM Entertainment Co., Ltd. () is a South Korean multinational entertainment agency established in 1995 by Lee Soo-man. It is one of South Korea's largest entertainment companies and has been responsible for fostering and popularizing the car ...
, in August 2007.
[SM Entertainment Girls' Generation Profile](_blank)
SMTown.com. Retrieved on January 30, 2013. In July 2007, before the official debut Girls' Generation had their first stage performance on
Mnet
M-Net (an abbreviation of Electronic Media Network) is a South African pay television channel established by Naspers in 1986. The channel broadcasts both local and international programming, including general entertainment, children's series, ...
's ''School of Rock'', where the group performed their first single, "
Into the New World" (). On August 5, 2007, the group officially made their debut on
SBS's ''
Inkigayo
''Inkigayo'' (; English title: ''The Music Trend'', previously ''Popular Song'') is a South Korean music program broadcast by SBS. It airs live every Sunday. The show features some of the latest and most popular artists who perform on stage. ...
'', where they performed the same song. Girls' Generation subsequently released their
self-titled debut studio album in November 2007, which was preceded by the singles "
Girls' Generation
Girls' Generation (), also known as SNSD, is a South Korean girl group formed by SM Entertainment. The group is composed of eight members: Taeyeon, Sunny, Tiffany, Hyoyeon, Yuri, Sooyoung, Yoona, and Seohyun. Originally a nine-piec ...
" ().
On January 7, 2009, the group released their extended play (EP) ''
Gee'', its
title track
A title track is a song that has the same name as the album
An album is a collection of audio recordings (e.g., music) issued on a medium such as compact disc (CD), Phonograph record, vinyl (record), audio tape (like 8-track cartridge, 8-t ...
claimed the number-one position on
KBS's ''
Music Bank'' for a record-breaking nine consecutive weeks, becoming the longest-running number-one song on ''Music Bank'' until 2012, when
Psy
Park Jae-sang (; born December 31, 1977), better known by his stage name Psy ( ; ), is a South Korean rapper and singer-songwriter, known domestically for his humorous music videos and stage performances and internationally for his hit singl ...
's "
Gangnam Style
"Gangnam Style" () is a K-pop song by South Korean singer Psy, released on July 15, 2012, by YG Entertainment as the lead single of his sixth studio album, ''Psy 6 (Six Rules), Part 1'' (''Ssai Yukgap Part 1''). The term "Gangnam Style" is a n ...
" claimed the top spot for ten consecutive weeks.
Girls' Generation's second studio album, ''
Oh!'', was released in January 2010.
On March 7, Hyoyeon and fellow
Girls' Generation
Girls' Generation (), also known as SNSD, is a South Korean girl group formed by SM Entertainment. The group is composed of eight members: Taeyeon, Sunny, Tiffany, Hyoyeon, Yuri, Sooyoung, Yoona, and Seohyun. Originally a nine-piec ...
members
Jessica and
Sooyoung played cameo roles in episode 7 of the
SBS television mini-series ''
Oh! My Lady
''Oh! My Lady'' () is a 2010 South Korean television series starring Chae Rim and Choi Si-won. It aired on SBS from March 22 to May 11, 2010. It is a romantic comedy about a top star who finds himself living with his manager, a 35-year-old wom ...
'', starring
Chae Rim and labelmate
Choi Siwon
Choi Si-won (; born April 7, 1986), known mononymously as Siwon, is a South Korean singer, songwriter, model, and actor, known for his work as a member of South Korean boy group Super Junior. Choi was a special representative for UNICEF Korea ...
. In September 2010, Girls' Generation released the Japanese version of "
Genie
GEnie (General Electric Network for Information Exchange) was an online service provider, online service created by a General Electric business, GEIS (now GXS Inc., GXS), that ran from 1985 through the end of 1999. In 1994, GEnie claimed around ...
" as their debut single in Japan.
After releasing three singles in Japan, their debut
eponymous Japanese studio album was released in June 2011.
The album was met with tremendous success in Japan, peaking atop the Japanese Oricon Albums Chart and becoming the first album by a foreign girl group to top the Oricon chart. Girls' Generation's third Korean studio album, ''
The Boys'', was released in October 2011. The album was released in the United States by
Interscope Records
Interscope Records is an American record label based in Santa Monica, California, owned by Universal Music Group through its Interscope Geffen A&M imprint. Founded in late 1990 by Jimmy Iovine and Ted Field as a $20 million joint venture ...
, marking Girls' Generation's debut album in the country.
In November 2011, Hyoyeon and fellow Girls' Generation member
Sunny became cast members for the second season of ''
Invincible Youth'', a South Korean reality television show.

In April 2012, Hyoyeon became a contestant in the second season of ''
Dancing with the Stars
''Strictly Come Dancing (widely known as Dancing with the Stars)'' is an international television franchise based on the format of the British TV series '' Strictly Come Dancing,'' itself a successor to the show ''Come Dancing'' (1950–1998) ...
'', a competitive
ballroom dancing television show.
Hyoyeon and her partner, Kim Hyung-seok, ended up winning second place.
In October 2012, Hyoyeon participated in S.M. Entertainment's special dance group Younique. The group released a single titled "
Maxstep" as part of the collaboration between S.M. and
Hyundai.

In January 2013, Hyoyeon made a guest appearance on the television show ''Blind Test Show 180 Degrees'', where she took on the challenge of dancing to various types of club music. In May 2013, Hyoyeon was chosen as an Asian ambassador for the Hong Kong branch of
Topshop. In June 2013, Hyoyeon and fellow Girls' Generation member
Yuri became coaches for the contestants on ''
Dancing 9'', a competitive dancing television show.
On February 12, 2015, Hyoyeon was featured in labelmate
Amber
Amber is fossilized tree resin. Examples of it have been appreciated for its color and natural beauty since the Neolithic times, and worked as a gemstone since antiquity."Amber" (2004). In Maxine N. Lurie and Marc Mappen (eds.) ''Encyclopedia ...
's "
Shake That Brass" music video, in which she plays a trumpet. On July 1, Hyoyeon became the first Girls' Generation member to publish a book with ''Hyo Style'', in which she shares tips on beauty, fashion and lifestyle. The book contains 142 pages and comes with a DVD. On March 14, Hyoyeon was featured as the rapper in a performance by boyband
S on ''
Immortal Songs 2'', with which they won with 423 points. In May 2015, she became a cast member of the Korean-Chinese reality television show ''Star Advent''. The show followed 12 Korean and Chinese celebrities tasked with working as office workers in foreign countries and premiered on July 9. In June 2015, Hyoyeon began hosting her own reality television show, ''Hyoyeon's One Million Likes'', broadcast on
OnStyle. Before the show was officially announced, an Instagram account was created where Hyoyeon posted pictures and videos with the goal of receiving one million likes from fans. On August 19, Girls' Generation released their fifth Korean studio album, ''
Lion Heart''. The album reached number one in South Korea, and at number 11 in Japan. In September 2015, Hyoyeon became a contestant alongside
Seo In Young,
Mir
''Mir'' (, ; ) was a space station operated in low Earth orbit from 1986 to 2001, first by the Soviet Union and later by the Russia, Russian Federation. ''Mir'' was the first modular space station and was assembled in orbit from 1986 to ...
and
Hyejeong, among others, in a television show titled ''Mash Up'', where they competed in DJing. In the same month, Hyoyeon was featured in rapper
Vasco's "Whoa Ha!" music video, where guest stars lip-sync along to the song.
On February 3, 2016, Hyoyeon was a special MC on the
OnStyle television show ''Get It Beauty''. In June 2016, she became a contestant alongside
Taemin
Lee Tae-min (; born July 18, 1993), better known mononymously as Taemin, is a South Korean singer-songwriter, dancer, and actor. He debuted as a member of the South Korean boy band Shinee in May 2008 and the supergroup SuperM in 2019, both un ...
,
Bora and
Hoya, among others, in the
Mnet
M-Net (an abbreviation of Electronic Media Network) is a South African pay television channel established by Naspers in 1986. The channel broadcasts both local and international programming, including general entertainment, children's series, ...
television show ''Hit The Stage'', where they collaborate with professional dancers to compete in different genres of dancing under a given theme. In the same month, Hyoyeon was featured in the song "Up & Down" from fellow Girls' Generation member
Taeyeon
Kim Tae-yeon (; born March 9, 1989), known mononymously as Taeyeon, is a South Korean singer. She debuted as a member of girl group Girls' Generation in August 2007, which went on to become one of the best-selling artists in South Korea and one ...
's second extended play ''
Why
Why may refer to:
* Causality, a consequential relationship between two events
* Reason (argument), a premise in support of an argument, for what reason or purpose
* Grounding (metaphysics), a topic in metaphysics regarding how things exist in v ...
''. In August 2016, she collaborated with
Min and
Jo Kwon
Jo Kwon ( born on August 28, 1989) is a South Korean singer, television host, actor, entertainer and the leader of South Korean boy band 2AM. He has starred in multiple musicals such as '' Jesus Christ Superstar'' playing the role of King He ...
to form a special group named
Triple T and release a single titled "Born to Be Wild", featuring
Park Jin-young
Park Jin-young (; born December 13, 1971), also known by his stage names J. Y. Park and The Asiansoul or the initials JYP, is a South Korean singer-songwriter, record producer, record executive, and reality television show judge. Park rose to s ...
, as part of S.M. Entertainment's
Station music project. In December 2016, Hyoyeon released her first solo song since debut titled "Mystery" as another single for SM Station. To accompany her solo release, she performed the song on various Korean music shows.

In June 2017, Hyoyeon released her second single "Wannabe", a pop dance song featuring rapper
San E
Jung San (; born ), more commonly known by his stage name San E (), is a South Korean rapper. He debuted in 2010 under JYP Entertainment, where he was the label's first solo rapper. He left the company in 2013 to sign with hip hop label Brand New ...
. A month later, Girls' Generation announced the release of their sixth Korean-language studio album to commemorate the group's tenth anniversary.
The album, titled ''
Holiday Night'', was released on August 7.
2018–present: DJ career, Oh!GG and Got the Beat
On April 12, 2018, SM Entertainment announced that Hyoyeon would return with a new single titled "Sober" on April 18, with new stage name Hyo (stylized in all
uppercase
Letter case is the distinction between the letters that are in larger uppercase or capitals (more formally ''#Majuscule, majuscule'') and smaller lowercase (more formally ''#Minuscule, minuscule'') in the written representation of certain langua ...
), under SM's electronic dance music label Scream Records. The new single is a tropical-future house song characterized by electric guitar riffs and
hook
A hook is a tool consisting of a length of material, typically metal, that contains a portion that is curved/bent back or has a deeply grooved indentation, which serves to grab, latch or in any way attach itself onto another object. The hook's d ...
. It was also revealed that she would also be promoting actively as a DJ in domestic club tours and EDM festivals under her new stage name. In August 2018, Hyoyeon was announced to be part of Girls' Generation's second sub-unit,
Oh!GG, which consists of the five members of the group who remained under SM Entertainment.
The group released their debut single, "Lil' Touch", in September.
On November 7, SM Entertainment revealed teaser images with the announcement that Hyoyeon would be releasing her second official track as DJ Hyo with a new single titled "Punk Right Now", which features American DJ
3lau, on November 13.
On July 20, 2019, Hyoyeon released a new single, "Badster", which is a
psychedelic trance
Psychedelic trance, psytrance, or psy is a subgenre of trance music characterized by arrangements of rhythms and layered melodies created by high tempo riffs. The genre offers variety in terms of mood, tempo, and style. Some examples include full ...
song she co-produced and co-wrote; an animated music video was released on the same day. It has Korean and English versions. On July 22, 2020, Hyoyeon released a new single, "Dessert", alongside rappers Loopy and
Soyeon. It marked her return to music shows after debuting as a DJ.
In May 2020, Hyoyeon joined the competitive reality show ''Good Girl''.
On August 9, 2021, Hyoyeon released the single "
Second
The second (symbol: s) is a unit of time derived from the division of the day first into 24 hours, then to 60 minutes, and finally to 60 seconds each (24 × 60 × 60 = 86400). The current and formal definition in the International System of U ...
", featuring
BIBI
Bibi is a given name, nickname and surname.
People with the nickname or stage name
* Bibi Andersson (1935–2019), Swedish actress
* Bibi (artist) (born 1964), French visual artist Fabrice Cahoreau
* Bibi Baskin (born 1952), Irish former TV an ...
. The song debuted at position 17 on ''
Billboard
A billboard (also called a hoarding in the UK and many other parts of the world) is a large outdoor advertising structure (a billing board), typically found in high-traffic areas such as alongside busy roads. Billboards present large advertis ...
''
World Digital Songs
The World Digital Song Sales chart (formerly World Digital Songs) is a weekly record chart compiled by Nielsen SoundScan and published by ''Billboard (magazine), Billboard'' magazine. Established in 2010—its first issue was dated January 23—as ...
in the chart issue dated August 21, 2021. On December 27, Hyoyeon was revealed as a member of supergroup
Got the Beat, alongside Girls' Generation groupmate
Taeyeon
Kim Tae-yeon (; born March 9, 1989), known mononymously as Taeyeon, is a South Korean singer. She debuted as a member of girl group Girls' Generation in August 2007, which went on to become one of the best-selling artists in South Korea and one ...
and other labelmates. The group debuted on January 3, 2022, with single "Step Back".
On May 2, 2022, SM Entertainment announced that Hyoyeon would be releasing her first extended play titled ''
Deep
Deep or The Deep may refer to:
Places United States
* Deep Creek (Appomattox River tributary), Virginia
* Deep Creek (Great Salt Lake), Idaho and Utah
* Deep Creek (Mahantango Creek tributary), Pennsylvania
* Deep Creek (Mojave River tributary ...
'' on May 16. It includes the lead single of the same name, an original B-side, and several previous singles, in a total of seven tracks. On May 17, it was announced that Girls' Generation will have a full-group comeback for their fifteenth anniversary in August, ending their five-year hiatus, which will include Hyoyeon. Their seventh Korean-language studio album, ''
Forever 1'', was released in August 2022, peaking at number two on the
Circle Chart
The Circle Chart (), previously known as the Gaon Music Chart or the Gaon Chart (), tabulates the relative weekly popularity of songs and albums in South Korea. Founded in 2010, it is produced by the Korea Music Content Association and sponsored ...
.
On September 26, 2024, Hyoyeon released the single "Retro Romance".
Discography
Extended plays
Singles
Other appearances
Filmography
Film
Television drama
Television shows
Web shows
Music videos
Concerts
Tours
* DJ HYO Tour 2023 in North America (2023)
* DJ HYO 2024 Spring USA Tour "CHERRY BLOSSOM" (2024)
* DJ HYO 2024 USA Summer Tour (2024)
Concert participation
*
SM Town Live 2022: SMCU Express at Kwangya (2022)
*
SM Town Live 2022: SMCU Express (2022)
*
SM Town Live 2023: SMCU Palace at Kwangya (2023)
*
SM Town Live 2025: The Culture, the Future (2025)
Awards and nominations
Notes
References
External links
*
{{DEFAULTSORT:Hyoyeon
1989 births
Living people
Girls' Generation members
Got the Beat members
English-language singers from South Korea
Japanese-language singers of South Korea
Mandarin-language singers of South Korea
Musicians from Incheon
Rappers from Seoul
SM Entertainment artists
South Korean dance musicians
South Korean female idols
South Korean television personalities
South Korean women in electronic music
South Korean DJs