The war has BEGUN!
John Mayer recently spoke about how upset he was over the song Taylor Swift wrote about their 2010 relationship, called Dear John. He went so far as to call it "cheap songwriting" and scolded her for "humiliating" him - and now, it appears that the country cutie isn't exactly over their falling out, either!
Sources at WeHo's Tower Bar are reporting that the two had more than a little bit of an awkward confrontation when they ran into each other there on Tuesday night!
A witness explains: