This is the moment when Gaga and Gossip Girl collided! Much to our delight, two of our favourite things combined for a TV fashion feast with Lady Gaga in the spotlight - of course. Her latest song Bad Romance couldn't have been performed for a more fitting show which sees those naughty GG kids up to all sorts of mischief now that they're college freshmen. The songstress sings her new track at a private show arranged by Blair, who is trying to prove herself at New York University. The episode is due to air in the US on Monday, November 16. Click play on the video above to watch.

P.S. You might also be keen to read: Lady Gaga rocks Alexander McQueen's 10-inch shoes in "Bad Romance" video