In a fashionable farewell to remember, our favorite Upper East Siders join forces for one last soiree, and the shocking identity of Gossip Girl is finally revealed.
Released: 2012-12-17
Runtime: 50 minutes
Genre:
Stars: Blake Lively, Leighton Meester, Penn Badgley, Chace Crawford, Ed Westwick, Kelly Rutherford, Matthew Settle, Kaylee DeFer