Season 3 Episode 10: "The Last Days of Disco Stick"

Original Airdate: November 16, 2009

Hoping to impress the elitist theater kids at NYU, Blair sets her sights on landing a private concert with the hottest musical performer of the year, Lady Gaga. Dan and Olivia (Hilary Duff) sign up to write and star in a school play, based on an idea by Blair and directed by Vanessa. With Blair out of the picture, Serena turns to Nate to help her get through her crush on Trip. As a favor to Chuck, Jenny agrees to hang out with Damien (guest star Kevin Zegers), the son of an ambassador who is staying at Chuck’s hotel, but the experience proves to be a lot more intriguing than she expected. He is a drug dealer, and he gives her some E, but Chuck stops her before she takes it. Nate tells Serena that he loved her, but Trip walks in as they are about to kiss.
Title comes from the 1998 movie "The Last Days of Disco" mixed with the Lady GaGa song lyrics from LoveGame.