Gallery: The 2016 iHeartRadio Music Festival

From old-school legends U2, Sting, Billy Idol, and Tears for Fears, to new boys in town like twenty one pilots, Sam Hunt, and Zedd, to pop divas Britney Spears and Ariana Grande, this year’s iHeartRadio festival attracted all types to Las Vegas. Check out the onstage highlights at the MGM Grand.