Lady Gagahas stripped naked on stage during a surprise guest spot at G-A-Y in London.
The pop star [uuid=466b2731-400d-4787-8e7d-8270b8933e0c]arrived in the UK on Friday[/uuid] and made a beeline for the long-running club night last night - which has a history of hosting performances by A-list talent.
Gaga performed her new single Venus - released today - during her spot, which ended with her leaving the stage in slow motion and removing her clothes as the crowd chanted her name.
She later tweeted: "Had an amazing night tonight at G-A-Y in London, after all these years you continue to inspire me."
She is also set to perform the track on The X Factor results show this evening.