LADY GAGA STRIPS OFF TO HER UNDERWEAR AT BASEBALL GAME AND CURSES PHOTOGS OFF!

Lady Gaga stunned fans at a baseball game in New York on Thursday by stripping off to her underwear in full view of the crowd, swearing at photographers and making a series of rude hand gestures.

The Poker Face hitmaker attended the New York Mets' clash with the San Diego Padres at Citi Field stadium in Queens, arriving covered up in a leather jacket and taking a seat in the stands.

But the singer soon became annoyed with the attention she was gathering in the general admission area and moved to Jerry Seinfield's private box, where she shocked fellow baseball fans by casting off her clothes and prancing around in a skimpy bra and underpants.

Gaga reportedly cursed at photographers who tried to take her picture, and gave a one-fingered salute to the crowd throughout the rest of the game, according to the New York Post.

A source tells the newspaper, "She was psyched (excited) to go to the game, but she felt it was unfair that she was seated right by the paparazzi... She went up to the box (where the photographers were) and said, 'F**k you! F**k you!' to the photographers..."