Choi Beom-gyu (; born March 13, 2001), known

mononym A mononym is a name composed of only one word. An individual who is known and addressed by a mononym is a mononymous person. A mononym may be the person's only name, given to them at birth. This was routine in most ancient societies, and remains ...

ously as Beomgyu, is a South Korean singer. He is a member of the South Korean boy band

Tomorrow X Together Tomorrow X Together (; Tomorrow by Together, stylized in all caps), commonly abbreviated as TXT, is a South Korean boy group formed by Big Hit Entertainment. The group consists of five members: Yeonjun, Soobin, Beomgyu, Taehyun, and HueningK ...

which debuted under

Big Hit Music Big Hit Music (, stylized in all caps), formerly Big Hit Entertainment (), is a South Korean record label established in 2005 by Bang Si-hyuk. It was re-branded and re-structured into an independent label under Hybe Corporation (formerly Big Hi ...

in March 2019. He released his first solo song titled "Panic" on March 27, 2025.

Early life

Choi Beom-gyu was born on March 13, 2001, in

Daegu Daegu (; ), formerly spelled Taegu and officially Daegu Metropolitan City (), is a city in southeastern South Korea. It is the third-largest urban agglomeration in South Korea after Seoul and Busan; the fourth-largest List of provincial-level ci ...

, South Korea.

Career

2019–present: Debut with Tomorrow X Together

Beomgyu was the fifth and final member of

to be revealed, having undergone two years of training with Big Hit Music. The group debuted on March 4, 2019, with the release of the extended play (EP) '' The Dream Chapter: Star''. The debut was successful with the EP peaking at number one on the

Gaon Album Chart The Circle Album Chart, previously known as the Gaon Album Chart, is a record chart ranking the 100 most popular albums, extended plays and single albums in South Koreabased on their Record sales, physical sales. It is a part of the Circle Chart, ...

and ''

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 Albums Chart and entering the US ''Billboard'' 200 at number 140. Beomgyu's first solo venture was in 2021 when appeared on JTBC's show ''Bistro Shigor''. He worked as the "handsome part-timer" in the bistro, working alongside

Lee Soo-hyuk Lee Hyuk-soo (; born May 31, 1988), better known by the stage name Lee Soo-hyuk (), is a South Korean model and actor. Life and career Born Lee Hyuk-soo, he debuted as a model in designer Jung Wook-jun's ''Lone Costume'' fashion show in 200 ...

Choi Ji-woo Choi Ji-woo (; born June 11, 1975), born Choi Mi-hyang (), is a South Korean actress. Considered one of South Korea's most beautiful women, she has received critical acclaim for her work in a wide range of melodramas, most notably '' Beautiful ...

, Lee Chang-woo, Cha In-pyo,

Changmin Shim Chang-min (; born February 18, 1988), better known by his stage name Max Changmin (), is a South Korean singer-songwriter, actor, and a member of the pop duo TVXQ. Born and raised in Seoul, South Korea, Changmin was scouted by an SM Ente ...

and

Jo Se-ho Jo Se-ho (; born August 9, 1982) is a South Korean comedian. Personal life On April 24, 2024, Jo announced that he will marry his non-celebrity girlfriend, who is nine years his junior, in October, after dating for a year. The couple married on ...

. In January 2023, Beomgyu started hosting a personal-style radio series titled ''Beomdio''. The series was renewed for a second season which concluded in 2025 with a special offline episode at

Hansung University Hansung University () is a private university in Seongbuk District, Seoul, South Korea. It was founded on December 21, 1972. The Hansung University is located in Seongbuk District and Jongno District, Seoul. Timeline 1945–1989 *Septem ...

. In April 2024, he hosted the web series ''Workout Zzang Beomgyu (운동 짱 범규) '' where he would challenge himself with new exercises. The program was shared on the ''Mdromeda Studio''

YouTube YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim who were three former employees of PayPal. Headquartered in ...

channel. The series was renewed for a second season four months after season 1 wrapped up, with the second season ending on the October 22. On March 27, 2025, he released his first solo song, titled "Panic", which he had a role in producing and writing.

Other ventures

Beomgyu has appeared in various fashion magazines including GQ Korea, Elle Korea, and Arena Homme+ China. He was featured in the September 2024 issue of GQ Korea, the April 2023 issue of Elle Korea alongside member Taehyun, and the October 2024 issue of Arena Homme+ China.

Endorsement and influence

On October 31, 2023 Inscobee's make-up brand ''Coralhaze'' announced that Beomgyu would be their new ambassador and model in both Korea and Japan. The lip tint Beomgyu modeled for, the ''Glowlock Jelly Tint'' also referenced to as the ''Beomgyu Tint'', sold out on the first day of its launch at Olive Young in Korea.

Philanthropy

Beomgyu made donations of million won () to Community Chest of Korea on his birthday in 2024 and 2025. The funds were used for the recovery of children and adolescents who grapple with psychological challenges stemming from their familial or peer pressure. On October 14, 2024, Beomgyu attended ''W'' Korea's "Love Your W" event for breast cancer awareness alongside his bandmate Yeonjun.

Discography

Single albums

Singles

As lead artist

Songwriting credits

All song credits are adapted from the

Korea Music Copyright Association The Korea Music Copyright Association (KOMCA) is a South Korean non-profit copyright collective for musical works, administering public performance and broadcasting rights, and mechanical recording and reproduction rights. Founded in 1964, it ...

's database unless stated otherwise.

References

{{Tomorrow X Together 21st-century South Korean singer-songwriters 2001 births Musicians from Daegu Tomorrow X Together members Living people