The actress, 39, and her younger beau, 30, were eager to talk about her recent GQ cover, in which Aniston appears naked on the cover.
"I wasn’t naked. I actually had a whole outfit on," Aniston joked in an interview with Extra, airing tonight. "They photoshopped the picture!"
As for Mayer’s opinion of the cover, the singer said, "If you have a problem with that cover, go make bagels!"
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Mayer also revealed a secret about his lady love. "Do you know that girl can sing?…She does it when she doesn’t think anybody’s paying attention," he said. "I said to her the other night, ‘There’s a track in there.’ I think she could do this Light of Mine and kill it."