The pop superstar threatened to "kick her ass" in between sets at a recent show, where she urged the audience to clap and sing along.

In video footage of the incident posted online, she rants: "You know who could get off of my street? Sarah Palin, she can get off of my street, okay?"

She then begins singing, "Sarah Palin can get off of my street/Just get off of my street...She's not going to (Washington) D.C... I will kick her ass/Just get off of my street."

The Holiday hitmaker banned Palin from ever coming to her concerts on Saturday (04Oct08) during a show in New Jersey.

Continuing her tirade, the star finished off the song, adding, "Okay that was a bit of a rant.. it's nothing personal. I love her soul, okay?"

Madonna - currently on the U.S. leg of her Sticky & Sweet tour - has previously shown her dislike of the Republican party, using the image of Palin's running-mate, presidential candidate John McCain, in a video segment alongside scenes of destruction, global warming and starving children.