EPISODE DIRECTED BY ANDREW MCCARTHY — Lily (Kelly Rutherford), Charlie (Kaylee DeFer) and Serena (Blake Lively) eagerly anticipate the Studio 54 party being thrown in CeCe’s (guest star Caroline Lagerfelt) honor. Nate (Chace Crawford) takes on a new role at the Spectator, but his first big story turns out to be about someone he knows all too well. Blair (Leighton Meester) turns to an unlikely person for help. Penn Badgley, Ed Westwick and Matthew Settle also star. Andrew McCarthy directed the episode written by Natalie Krinsky (#509).