Overview
- Lopez launched her Up All Night Live residency on Dec. 30 at The Colosseum at Caesars Palace, her first extended Vegas run since 2016–2018.
- During the opening show she addressed online commentary about dressing her age, quipping, “If you had this booty, you’d be naked too,” in a moment widely shared on social media.
- The premiere played to a sold-out crowd of more than 4,000 attendees, according to venue coverage and photos from the night.
- The high-glam production reworked hits with theatrical staging and multiple costume changes, featured a custom lace catsuit and tuxedo-inspired bodysuit, and included a surprise Ja Rule cameo.
- Performances continue Dec. 31 through Jan. 3 with additional dates scheduled in March 2026, including shows planned through March 28 at The Colosseum.