Katy Perry is back in Los Angeles, but she pried herself away from new boyfriend Baptiste Giabiconi to have dinner with singer Josh Groban. Perry and Groban, who are friends, were spotted dining at Hollywood hot spot Chateau Marmont Thursday night, sitting in the far corner table with a group.

PHOTOS: KATY PERRY

“It didn’t look romantic, but they were definitely sitting together in deep conversation,” said a witness. The two singers were later spotted out at Soho House LA together.