Are they or aren't they?
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That's the question John Mayer and Katy Perry fans are asking now that the "Roar" singer has been spotted wearing what appears to be a diamond ring on her left hand.
A rep for the couple could not be reached for comment, and Perry hasn't tweeted since she wore the ring out on Valentine's Day. However, Mayer recently tweeted what could be construed as a compliment about Perry.
"I got the hottest girl in the game pick in' my brain," he tweeted on Feb. 15.
Either way, the couple seems happier than ever.
"Katy is a superstar for a reason," Mayer said at the time. "That's the thing about working with somebody you love. You get to see them. I had to [make] a video in order to get to see my girlfriend."
However, the ring could of course just be a Valentine's Day gift.
Last Valentine's Day, Perry sparked engagement rumors when she wore a heart-shaped ring that Mayer gave her.
Then in November she set the rumor mill in motion again when she wore a ring on her left hand to the MTV EMAs.