WATCH: Madonna offers specific sexual favours in exchange for Hillary Clinton votes
Madonna has promised blow jobs to people who agree to vote for Hillary Clinton in November's US presidential election.
Opening for Amy Schumer at Madison Square Garden in New York on Tuesday night, the controversial singer promised to blow everyone away if they used their vote for Hillary.
She delivered her unusual offer as she introduced Schumer on stage.
"I’d better get off now because someone insanely funny is about to be on this stage, ladies and gentlemen, one more thing before I introduce this genius of comedy," she began.
"If you vote for Hillary Clinton I will give you a blow job. Okay? I’m a really good. I’m not a douche and I’m not a tool."
Madonna's comments come a few days after a crowd in Florida booed and walked out of a Schumer stand-up show after she started bashing Republican nominee, Donald Trump.
The comedian issued an open letter on Wednesday to the people who walked out.
"Dearest Tampa, I'm sorry you didn't want me, a comedian who talks about what she believes in, to mention the biggest thing going on in our country right now," she said.
"How could I think it was OK to spend five minutes having a peaceful conversation with someone with different views? … And Tampa, I am so sorry. I shouldn't have said that he was an orange, sexually-assaulting, fake-college-starting monster. Shouldn't have said that. I will never again say that he is an orange, sexually-assaulting, fake-college-starting monster. Ever again."