Blair‘s father, Harold, comes home for the holidays with an unexpected guest. Blair cannot hide her disappointment and makes a plan to get rid of Roman forever. Jenny and Vanessa help Serena get the best Christmas present ever for Dan, who has a surprise of his own for Serena. Rufus refuses to remain the understanding husband any longer after Alison‘s former lover sends a letter to the house.

Previously on Gossip Girl, Blair‘s (Leighton Meester) father left her mother for another man, mom and dad Humphrey had marital problems complicated by Lily van der Woodsen (Kelly Rutherford), Blair hooked up with Chuck (Ed Westwick), who fled to the airport once he found out she wants to go back to Nate (Chace Crawford).It‘s Christmas Eve in New York on Gossip Girl tonight. Serena (Blake Lively) and Dan (Penn Badgley) are at the Constance Billard-St. Jude‘s bazaar, where Jenny (Taylor Momsen) performs "Santa Baby" with her a cappella group. (By the way, this whole episode of
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