Behind the scenes of Monday's show, where Jennifer Lopez announced a new Las Vegas residency, MGK left early and Becky G leapt into Manuel Turizo's arms.

Jennifer Lopez hosted the 2025 American Music Awards live from the Fontainebleau Las Vegas. The triple-threat star opened the award show dancing to some of the year’s biggest songs. Throughout the night,

The American Music Awards 2025 host waited days before her presenting duty on Monday to pick her plunging fish scales dress. But Jennifer always confirms an ensemble to her stylist right before an event because she likes switching things up based on how she is feeling.