Olivia says something she later regrets during an appearance on the Jimmy Fallon talk show, and tries to keep Dan from finding out.

With election day around the corner, Nate suspects his grandfather will stop at nothing to get Tripp elected to Congress. In the midst of another feud with Serena, Blair befriends a new It girl. In an effort to make Serena jealous, Blair takes her new friend to an election night party at Chuck's hotel. Show less