Pop sensation Lady Gaga recently performed at Z100's Jingle Ball (December 9) and likened one of the songs on her setlist to a "really bad orgasm".

The superstar treated concert goers at New York's Madison Square Garden to a festive rendition of Bing Crosby's holiday classic 'White Christmas', but told the audience that she decided to add a verse because the original was so short it was verging on anti-climactic:

"So I recently added a couple of lyrics to this song because I think it's too short. And just when I get into it, it stops. It's like a really bad orgasm. Merry Christmas New York!"

She also sent a message to her followers on Twitter (December 12) about the success of her sophomore album, 'Born This Way' and wrote: "Havin beers with friends, flipping through a Rolling Stone. Found "Born This Way" their #6 best album this year. So Rad. Put your drinks up."