Gossip Girl (2007): Season 4, Episode 18

4 - 18: The Kids Stay in the Picture

William van der Woodsen, along with Lily's mother and sister, CeCe and Carol, come to New York to support Lily as she awaits the consequences of confessing to her crime. Carol's daughter, Charlie (Kaylee DeFer), who has been raised away from the glamour and wealth of the Upper East Side, follows her mother to the city to meet the rest of her family. Meanwhile, Dan and Blair deal with the aftermath of their kiss as Chuck realizes that he wants to win Blair back.