Celebrities at the iHeartRadio Music Festival 2015

Celebrities at the iHeartRadio Music Festival 2015

The iHeartRadio Music Festival kicked off at the MGM Grand in Las Vegas on Friday and brought out some of music’s biggest names over the weekend.

Nick Jonas and Jennifer Lopez took the stage on Saturday, while Kanye West ran through 18 of his greatest hits on Friday.

Jennifer Lopez
Jennifer Lopez

On top of the epic performances, stars like Joe Jonas, Taylor Lautner, and famous duo Demi Lovato and Wilmer Valderrama gathered backstage for some fun pictures throughout the weekend. Scroll through for all the must-see snaps of the stars, and stay tuned for more action from the three-day festival!

Joe Jonas
Joe Jonas
Taylor Lautner and Tori Kelly
Taylor Lautner and Tori Kelly

Read More: Jennifer Lopez ‘Overwhelmed’ Leading to World Cup

Rita Ora
Rita Ora
Blake Shelton
Blake Shelton

Kanye West
Kanye West
Chris Martin
Chris Martin
Lil' Kim
Lil’ Kim

Read More: Jennifer Lopez Cuts Knee During Iheartradio Performance

Lil Wayne and Diddy
Lil Wayne and Diddy
Jennifer Lopez and Ryan Seacrest
Jennifer Lopez and Ryan Seacrest

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