Ellen von Unwerth
If you hurt Taylor Swift , the world will know. But if T.Swift hurts you? This country-pop princess doesn't wanna hear about it!
"No! I don't want to know, I don't want to know," the 22-year-old singer said. (Mayer, 34, told Rolling Stone this summer that Swift's 2011 song, "Dear John" really "humiliated" him and was "a really lousy thing for her to do.")