Watch Performances From Night One Of The iHeartRadio Music Festival

September 18 2015, 2:06 pm

Stream Night One Of The iHeartRadio Music Festival

Watch the iHeartRadio Music Festival tonight right here!

Kanye West, Demi Lovato, Sam Smith, David Guetta, Jason Derulo, Coldplay, Kenny Chesney, Duran Duran, Lil Wayne, Disclosure, The Killers and Christina Grimmie performed at night one of the iHeart Radio festival on Friday (Sep. 18) at the MGM Grand in Las Vegas, and BreatheHeavy was there in person to cover it live!

Demi Lovato



Duran Duran



Coldplay



The Killers