Happy 4th of July: Celebrities show Independence Day spirit (Photos)

Slideshow posted in Photos | Thursday, July 04, 2013

2 of 8: Katy Perry posted this Instagram photo of herself with someone who appears to be John Mayer, on the 4th of July, 2013. ( Photo / instagram.com/p/bXk3iUP-db/ / twitter.com/katyperry)

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