Celebrity | Katy Perry Did John Mayer Manage to Bag Another Big Celeb? He's been spotted with Katy Perry By Evann Gastaldo Posted Aug 2, 2012 10:51 AM CDT Copied Katy Perry gestures as she poses for photos during the red carpet of her movie "Part of me 3D" premiere in Rio de Janeiro, Brazil, Monday July 30, 2012. (AP Photo/Felipe Dana) We really don't get it, seeing as how he says stuff like this and this, and just seems like a jerk in general, but the ladies keep flocking to John Mayer. The rumored latest: Katy Perry. Whispers of Perry dating Mayer first cropped up way back in 2009, the Daily Mail notes; last month they were spotted together a few times looking affectionate. But last night they were actually snapped together, leaving the Chateau Marmont after a "date night" in LA. Click to see the picture. Read These Next Melinda French Gates reacts to her ex showing up in new Epstein files. Trump signs bill to end the latest government shutdown. The voice behind 'Joy to the World' has died at 83. President's Trump's fight with Harvard just took a new turn. Report an error