Performances at the iHeartRadio Music Fest
152470052EM00785_2012_iHear
LAS VEGAS, NV - SEPTEMBER 21: Frontman Billie Joe Armstrong (R) of Green Day performs onstage with a fan during the 2012 iHeartRadio Music Festival at the MGM Grand Garden Arena on September 21, 2012 in Las Vegas, Nevada. (Photo by Christopher Polk/Getty Images for Clear Channel)
