Miley Cyrus gets silly with Jon Bon Jovi backstage at the 2012 iHeartRadio Music Festival held at the MGM Grand Garden Arena on Friday night (September 21) in Las Vegas.
The 19-year-old actress flew into Sin City earlier in the afternoon for the annual event.
Miley even ran into No Doubt‘s Gwen Stefani backstage.
Going on RIGHT NOW, you can watch the festival online at iHeartRadio.com!
Rihanna, Usher, Green Day and Swedish House Mafia are coming up!
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