Gossip Girl Soundtrack 
Episode 20 • The Princesses And The Frog
Dorota quizzes Blair on Monaco trivia; Blair asks Serena to come to the party with her; Charlie surprises Dan, Rufus & Eric with a very fancy dining room table; Chuck grabs an engagement ring and heads out to crash Louis' party.
Blair rushes off after Chuck's display of anger; Nate leaves Raina a message telling her he choses her; Raina phones Jack; Dan & Charlie have dinner; Chuck sits alone; Blair closes the door on Serena then phones her mother about her engagement.
C'mon, there's no such thing as a stupid question. Get the ball rolling and be the first.