You may know that John Mayer recently spoke about how upset he was over the songTaylor 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!

But sources are saying that they bumped into each other in 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:

“Taylor very visibly — in front of the entire restaurant — demanded to be moved to the other side. The bar’s usually an oasis of calm and privacy for celebrities and power players, but this was drama central.”

Hope they dint make a scene in public!!

The coment that he said could have caused a lot of trouble.