Lady GaGa Crowd Surfs Naked!

GaGa was groped by fans as she jumped into the audience at a festival...

Lady GaGa has never been the shy, retiring type but now the star has been groped by eager fans as she crowd surfed half-naked at last weekend's Lollapalooza festival in Chicago.

The Alejandro singer can be seen in a video of the incident jumping into the audience during a performance by her tour support act and pals, Semi Precious Weapons - with only an all-in-one fishnet costume protecting her modesty.

GaGa spent less than a minute in the crowd as she found fans grabbing her breasts.

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Lady G even straddled one lucky member of the audience, and at one point even snogged one of her fans, much to his excitement.

The Bad Romance hit maker then return to the safety of the stage in one piece and went on to headline the festival on Saturday evening, playing to a crowd of around 80,000 people.

Other acts at the festival included The Strokes and number 1 album band, Arcade Fire.

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