LAS VEGAS, NV – SEPTEMBER 22: poses in the press room at the iHeartRadio Music Festival at the MGM Grand Garden Arena September 21, 2012 in Las Vegas, Nevada. (Photo by Steven Lawton/Getty Images)
LAS VEGAS, NV – SEPTEMBER 22: poses in the press room at the iHeartRadio Music Festival at the MGM Grand Garden Arena September 21, 2012 in Las Vegas, Nevada. (Photo by Steven Lawton/Getty Images)