2014 iHeartRadio Music Festival - Night 1 - Backstage
In This Photo: Jason Derulo
Singer Jason Derulo (R) attends the 2014 iHeartRadio Music Festival at the MGM Grand Garden Arena on September 19, 2014 in Las Vegas, Nevada.
(Sept. 18, 2014 - Source: Mark Davis/Getty Images North America) more pics from this album »