Photo SpecialOh 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
Credit: Harper Smith for iHeart Radio
Updated: Monday Sep 23, 2013 | 05:20 PM EDT By: Kiran Hefa and Alison Schwartz
More from PEOPLE
- Jay Z Defends Tidal After the New Service Is Slammed in the Press: 'We Are Human'
- The Style Top 5: Gigi Hadid Shares Her Beauty Don'ts, Blake Lively's Million Dollar Style Week and More
- Kaitlyn Smith Undergoes Second Skin Removal Surgery: 'I'm Starting to Look More Like a Teenager'
- Remembering the Possum: A Peek Inside the New George Jones Museum
- Watch Channing Tatum Get Hotter and Hotter