Watch Gossip Girl S02E21 online
Summary
Serena returns from her trip to Spain with Poppy and Gabriel. Blair makes a secret deal with Nate's grandfather. Dan takes a job to earn money for college.
Guest stars
Aaron Tveit,
Armie Hammer,
Holley Fain,
James Naughton,
Margaret Colin,
Tamara Feldman,
Wallace Shawn,
Sarah Wilson,
Sofia Sokolov,
Tom Titone,
Will Rogers