Monstrous Ball is an episode of Gossip Girl starring Blake Lively, Leighton Meester, and Penn Badgley. Eleanor gives Blair an ultimatum; Serena worries about Steven's attitude toward her; Dan publishes another article.
Runtime: 50 minutes
Genre: Drama, Romance
Stars: Blake Lively, Leighton Meester, Penn Badgley, Chace Crawford
Director: Amy Heckerling, Cecily von Ziegesar, Josh Schwartz, Stephanie Savage, Sara Goodman