Watch Gossip Girl Season 3 Episode 10: The Last Days of Disco Stick

Olivia, as a guest on Jimmy Fallon’s talk show, says something she regrets and tries to hide it from Dan. With elections coming up, Nate suspects his grandfather will do everything he has to get Trip into congress. After another fight with Serena, Blair gets a new friend and takes her to an election night party at Chuck’s hotel, just to make Serena jealous.