Lady Gaga stripped down to her naked body while performing at London’s G-A-Y on Saturday night. She performed her new song “Venus” off of ARTPOP and gave the audience an impromptu strip tease.

The singer, 27, who was dressed as a ghost, performed “Venus” live for the first time and made sure it was a performance to remember.

According to Express, comedian Matt Lucas took to Twitter afterwards to let his followers know what had just happened.

“Just saw LadyGaga do a surprise set at G-A-Y. She got her arse out & showed her vagina. All agrees it was impressive but we're staying gay,” he wrote.

She also tweeted about it, writing, “Had an amazing night tonight at G-A-Y in London, after all these years you continue to inspire me. Can't wait for X-Factor tomorrow night!”

Her performance was well received by fans, but Kelly Osbourne was likely not a fan.

Watch the performance below:

image: Wikimedia Commons