Lady Gaga Photo on GOSSIP GIRL Season 3 October 27, 2009 Gossip Girl Check out the first photo of Lady Gaga on the GOSSIP GIRL season 3 episode 10 which airs Monday November 16 at 9pm on the CW. This Gossip Girl episode is titled “The Last Days of Disco Stick”. Episode Synopsis: GOSSIP GIRLSeason 3 episode 10 “The Last Days of Disco Stick” – Trying to impress NYU theater kids, Blair uses her contacts to get a private concert with today’s hottest performer, Lady Gaga. Lady Gaga performs in the episode. (Photos: Courtesy of The CW) Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)