Katy Perry and John Mayer get cozy in NYC
Katy Perry and John Mayer's relationship is back on.
The on-again, off-again couple were "very affectionate" at Monday night's swanky Friars Foundation Gala, a source inside the event told us.
"They were very cute and cozy," the source dished of the 28-year-old pop starlet and 35-year-old singer.
Perry arrived at the Waldorf-Astoria after the event already started -- not walking the red carpet -- and made her way to Mayer's table before dinner was served. According to our source, a waiter "brought a chair over to John's table for her just before her arrival."
During the event, which honored comic legend Don Rickles, the pair were "smooching and rubbing one another's backs," said the source. "And Katy had her arm around John at one point."
This is the couple's third try at a relationship.