Poster of Cast and Crew in Gossip Girl - Season 4 - Episode 16 - While You Weren't Sleeping

Gossip Girl - Season 4 - While You Weren't Sleeping (Episode 16)

Plot: It wouldn’t be a proper Upper East Side party without some major Gossip Girl drama, and for Eric’s 18th birthday celebration there is plenty to go around. Blair decides to speed up the time table on her career path to becoming a powerful woman
Episode Aired On:
Monday, February 21 2011
13 years ago