05 July 2013 at 1:24 AM

Katy Perry & John Mayer Celebrate Fourth of July Together!

katy perry john mayer celebrate fourth of july together 012904173

About Photo #2904173: John Mayer rehearses on stage for the Philly 4th of July Jam Concert held as part of the Welcome America Festival on Thursday (July 4) in Philadelphia, Penn. …Read More Here

Posted to John Mayer, Katy Perry