Jennifer Lopez to Host & Perform at 2015 American Music Awards

Michael Buckner/BMA2015/Getty Images for dcp
Jennifer Lopez attends the 2015 Billboard Music Awards at MGM Grand Garden Arena on May 17, 2015 in Las Vegas, Nevada. 

AMA nominees will be announced next Tuesday.

Jennifer Lopez will host and perform at the American Music Awards on Nov. 22, the show announced Wednesday (Oct. 7). 

The gig comes in advance of her recently announced Las Vegas residency, "All I Have," which premiers in January at the AXIS at Planet Hollywood Resort & Casino.

Jennifer Lopez on Las Vegas Residency: 'I've Been Preparing for This My Whole Life'

As previously announced, Joe Jonas and Charlie Puth will appear on Good morning America next Tuesday to announce nominees in six categories for the AMAs, with five additional categories to be announced immediately following on Snapchat.

The AMAs will be broadcast live from the Microsoft Theater in Los Angeles on Nov. 22 at 8 p.m. on ABC. 

2015 AMAs