Madonna brought her MDNA Tour to Washington, D.C. on Monday night, and added a bizarre dose of politics to the show.

"Y'all better vote for f--king Obama, OK? For better or for worse, all right? We have a black Muslim in the White House. Now that's some amazing s--t," she said. "It means there is hope in this country. And Obama is fighting for gay rights, so support the man, goddamnit."

As you might have guessed, Madonna was merely joking. “I was being ironic on stage,” she said in a statement. “Yes, I know Obama is not a Muslim — though I know that plenty of people in this country think he is. And what if he were? The point I was making is that a good man is a good man, no matter who he prays to. I don’t care what religion Obama is — nor should anyone else in America.”

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Obama is Christian and has spoken and written widely about his faith. Madonna's comments -- which may have been made in jest -- came in the middle of an extended speech that touched on Martin Luther King Jr.'s legacy and traced the civil rights movement from America's inception to Obama's election.

This is not the first time Madonna has mentioned Obama during her live act. Earlier in September, she thanked the president and unveiled a (presumably fake) back tattoo of his name.

"I've seen some scary things," she said at the time. "I've seen people being locked up and put in jail for speaking their minds, for being gay, for not practicing the right religion, for not dressing the proper way. Yeah, it's scary. But what it made me realize is how lucky I am to be living here in America. It doesn't mean that this is the perfect country. We have a long way to go."

She also expressed her gratitude for the First Lady: "Thank God for Michelle Obama."

The popstar has made waves all along the tour, by covering Lady Gaga and thanking the young singer for "imitation," putting a swastika on Marine Le Pen's forehead, supporting Pussy Riot and g*y marriage in unfriendly territories.