"There's no lying, there's no cheating, there's no nothing," the crooner assured reporters who asked him about what caused the break-up of this summer’s hottest romance, Jennifer Aniston is the smartest, most sophisticated person I think I have ever met."
So what caused this sad separation then? "People are different, people have different chemistry,” Mayer revealed, "I ended a relationship to be alone, because I don't want to waste somebody's time if something's not right."
What Caused the John and Jen Break-up?