Oh Snap! Photo Booth Fun at the iHeartRadio Music Festival

From Bruno Mars to Katy Perry, see which stars rocked out for the camera at the Sin City extravaganza

  • DIDDY photo | Sean \P. Diddy\ Combs

Credit: Harper Smith for iHeart Radio

Updated: Monday Sep 23, 2013 | 05:20 PM EDT By: Kiran Hefa and Alison Schwartz

DIDDY

No surprise here: Even among top-notch talent, Diddy commands the spotlight at the Las Vegas festival.