Miley Cyrus is currently in London as part of her European leg of her "Bangerz" world tour. The pop star continues her controversial antics while performing at G-A-Y nightclub on Friday, May 9.

The "Wrecking Ball" hitmaker invited a friend on stage to wish him a happy birthday. "You know, everyone's a little bit gay. It's the truth," she said to the crowd referring to her friend's sexuality. "Everyone's gay. All it takes is one cocktail. And if that doesn't work, sprinkle something in their drink. That's what I always do."

Cyrus wore a new extremely revealing silver-sequined bodysuit for the surprise gig, where she was seen grabbing a handful of her own bottom at one point of the night. In addition to her date-rape joke, the event got even more out of control as she brought a giant blow-up penis during her provocative performance. She was grabbing and even licking

The twerking pop star took to her Twitter account to express her excitement. "GAY turnnnn the fuck up!" she wrote to her 18 million fans and followers.

Cyrus, who is rumored to be bisexual, previously said that London is her "favorite place to perform.

"I have never seen more gay people in my whole life," she said. "When I go to London, that's what it is. I feel like they are so much more open, much more than here in the U.S. where they're feeling trapped, where it's like, 'Can I even say I believe in gay marriage?'

"Can I say that my favorite fans are my gay fans? Am I allowed to say that? Because half of America is still against it," she added.

Miley Cyrus encourages her fans to engage in same-sex kissing and marijuana smoking. "Weed never killed anyone so stop smoking cigarettes and roll a fat blunt," she said to her audience at Tuesday night's O2 Arena show.