Are Katy Perry and John Mayer engaged? Some tongues are wagging, but it doesn't seem like there's too much to go on right now. The rumor seems to be pasted together by the blog HollywoodLife, which tried to connect a ring on Perry's finger a week before the Grammys with a dinner the couple had with both their parents after the Grammys. The blog doesn't have much more to go on except they thought everyone seemed pretty happy after the meal, but you never know -- Perry has been married before to Russell Brand and Mayer says "Of course!" he still wants to get married.