I think Taylor, as attractive as she may be, is deep down a psycho girlfriend. The type that would end up driving a man crazy with drama. So best to stay clear from her. But I think Michael J Fox made too much of an issue about it. His son is a 23 years old man, not some little boy who needs daddy to protect him from a woman. And he does know who she is but was just acting like he doesn't know about her. Other than that, I respect Fox way over Swift. Fox has a respectable carreer- Swift is just music poison.