Gossip Girl Season 4 Episode 19
Serena enlists Charlie to go undercover Gossip Girl-style to determine why Dan and Blair are spending so much time together, and what role an unexpected visitor is playing in their lives. With Nate’s help, Raina decides to go on a search for her long-lost mother. Chuck’s hopes about his legacy are dashed with the reveal of devastating information from the past.
Serie: Gossip Girl
Director: Josh Schwartz, Stephanie Savage
Guest Star: Catherine Corcoran, Connor Paolo, Francie Swift, Kaylee DeFer, Tika Sumpter