Snoop Dogg and pop star Katy Perry are giving us a peek at the making of their hit, California Gurls. What a catchy song!

This behind-the-scenes footage shows a casual, yet cute Katy thanking Snoop for taking the time to lay down his tracks. Notice when they're done, the mellow rapper enjoys a smoke. Not sure what exactly it is he's smoking ... but we'll just say we don't think it's a cigarette.

As for California Gurls, it's expected to be this year's summer anthem. Time to get that bikini body ready!