Lady Gaga was said to have accidentally flashed her breasts during a recent concert in Ibiza.

The “Poker Face” hitmaker, known for her raunchy outfits, was reportedly bouncing round the stage in Eden nightclub when she suffered a wardrobe malfunction.

“It was hilarious,” News of the World quoted an onlooker as saying.

“She was throwing herself around the stage completely unaware that first one boob had popped out – and then they were both out.

“Fair play to her though, when she noticed she just yanked her top back up and carried on,” the onlooker added.