Here's a new promo for Monday's Gossip Girl episode, "The Last Days of Disco Stick." It's only 10 seconds long, and Lady Gaga's appearance is featured.

Check it out and comment below with your thoughts:

[video url="http://www.tvfanatic.com/videos/lady-gaga-promo/" title="Lady Gaga Promo"] [/video]

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.