Katy Perry‘s experience working with Snoop Dogg on her new single, “California Gurls,” was exactly like what you’d expect. “The first time I met Snoop, it was a bit like ‘Lost,’ ” Perry said at the listening party for her new album at Whiskey Bar at the W in Atlanta. “The door opens, and in comes the Smoke Monster.” Perry also had some words for aggressive male fans: “Take it easy, boys, I’m engaged.”