A New Day...

A New Day... was the first concert residency by Canadian singer Celine Dion, staged at The Colosseum at Caesars Palace on the Las Vegas Strip in Paradise, Nevada. Conceived and directed by Franco Dragone, the production was developed to accompany Dion's seventh English‑language studio album, A New Day Has Come (2002). The show premiered on 25 March 2003 and concluded on 15 December 2007.

Originally contracted for a three‑year run, the residency earned Dion approximately US$100 million in base compensation, along with 50 percent of the profits. Due to strong demand and sustained commercial success, the engagement was extended for two additional years. A New Day... ultimately became the highest‑grossing concert residency in history, generating more than US$385 million ($598.73 million in 2025 dollars) and attracting nearly three million attendees across 714 performances.

Dion returned to Las Vegas on 15 March 2011 for her second residency, Celine.