Jennifer Lopez left it all on the floor during her whirlwind 2025 American Music Awards hosting gig on Monday night (May 26). After dancing to a breathless six-minute, 23-song medley of the year's biggest hits in a sparkling Tron-like futuristic leotard on the stage at the Fontainebleau Las Vegas - and kissing a couple of dancers along the way - Lopez chilled out when the curtain came down two hours later by announcing her second Las Vegas residency.

Jennifer Lopez hosted the 2025 American Music Awards for the second time. See all the outfits she wore for the May 26 awards show!

Jennifer Lopez used her hosting gig at the 2025 American Music Awards on Monday (May 26) as a launching pad for her next adventure. After kissing her male and female dancers and performing a 23-song medley per Billboard, the “Love Don’t Cost A Thing” singer announced her second Las Vegas residency.