As the director for her "One of the Guys" video, Jenny Lewis invited a bunch of famous friends — some cool girls, if you will — to hang out. Then they all dressed in tracksuits and fake mustaches and did their best Justin Bieber impressions (or maybe that was just Kristen Stewart) while also acting as Lewis's faux backup band. Although it'd be very impressive if Brie Larson could actually play guitar and drums at the same time? (Or is that just a Brie Larson lookalike?)
No matter how hard they try, to be just one of the guys ... Anne Hathway has to go ahead and cry.