GaGa: 'I've got Madonna and gay sex'

Lady GaGa has revealed that she was once informed that two men were engaging in a sexual act during one of her concerts.

The occurrence took place at a show at New York's Terminal 5 when Madonna was in attendance to see the 'Poker Face' singer perform.

She told V magazine: "My sister texted me and she was like, 'Madonna is 15 feet away from me. And there are two guys having sex in the audience. This is awesome!'

"I just remember thinking, 'Wow, this is exactly what I wanted. I've got Madonna and I've got gay sex!'"

She added: "I didn't want my gay fans to think I was using their community for edginess… the gay community is the single reason that I am here today."

The 23-year-old recently admitted that men are intimidated by her bisexuality.