Tonight in a much-anticipated guest appearance, Lady Gaga invades Gossip Girl's Upper East Side in none other than a 30-foot-long dress and nipple pasties. Thanks to the wheeling and dealing of Blair Waldorf, Gaga performs her hit song "Bad Romance" as part of a private show, and we can't wait to see what other tricks she has up her sleeve! Check out a preview of her performance and watch Gossip Girl at 9pm EST tonight on the CW for the sure-to-be epic episode!
See more Gossip Girl style.
Joyann King
What's Right Now
More Style & Celebrity News on InStyle.com
See up-to-the-minute star looks from on and off the red carpet! Check out Hollywood's hottest designer fashions and get the scoop on the right looks for you. Shop the latest in jeans, dresses, jewelry and shoes with special sales and exclusive discounts.
What Stars Are Wearing
Quick Links:
- .

Advertisement
Celebrity











