Spotted: John Mayer & Miley Cyrus kissing?

A report has claimed that Miley Cyrus has been spotted making out with John Mayer.

She may be rumoured to be an item with Joshua Bowman, but that isn’t who Miley was reportedly spotted smooching at the Grammys.

An eyewitness at the Grammy Awards told Star, “At one point backstage, Miley was rubbing John’s back and, when he thought no one was looking, he leaned over and kissed her!”

And how did Miss Cyrus reportedly respond to this? “Miley slapped his butt and told him, ‘You rock!’” the source said.

Miley apparently spent the entire weekend following John around at Grammy parties like “a puppy dog.” and he didn’t seem to mind the attention either and was spotted touching the singer’s neck and face after she grabbed his behind.

There is a 15 year age gap between 18-year-old Miley and 33-year-old John.