We're still a day away from the kickoff of season seven of The Office, but here's a special sneak treat. For the cold open of the premiere, the Dunder Mifflin employees put together a little lip-dub presentation, and everyone — even Jim! — gets in on the singing and dancing. Watch as Erin plays roller girl, Meredith flashes the camera, and Ryan can't help but promote his latest business. The look on Michael's face is enough to make me sad that this is going to be Steve Carell's last season, so check it out!