john mayer

Katy Perry has been a busy lady. In between platonic wedding-watching with Robert Pattinson, she managed to throw an A-list Memorial Day party -- and one of her invited guests was off-and-on boyfriend John Mayer. Cue the "oh no, not again" eye rolling.

John Mayer is bringing his Born & Raised 2013 to The Klipsch Music Center in Indianapolis August 10th, and you could be there to see it live!

While serial dater John Mayer and serial candy dress wearer Katy Perry haven't even officially confirmed their romance after several months of dating, public outings and photo opps, details of Mayer's customized Christmas present for the pop diva have been unveiled.