PICTURE – No Pattinson Around Here! Katy Posts 4th of July Picture With Old Flame

Katy Perry's love life has never been so well documented as it has been in the last few months. The singer has been attached to several high-profile men like Robert Pattinson and Gerard Butler, but is she back in the arms of an ex?

Perry posted this photo to Instagram of herself and possibly John Mayer wearing patriotic outfits for the 4th of July. It seems the pair are back on again.

So is there nothing going on with Rob? Can't keep up.