PHOTOS: Early Morning Shoot for Gossip Girl Gang

Gossip Girl stars Jessica Szohr, Penn Badgley and Hilary Duff were hard at work early Tuesday morning filming their hit show in NYC. By the smile on her face, birthday girl Hilary must have had a fun 22nd birthday Monday, but not too much fun since she looks more awake than everyone else! Penn needed a little extra cover-up to keep him looking hot!