Madonna is once again stirring up controversy, this time for taking swipes at VP nom Sarah Palin.

According to Us Weekly, the singer repeatedly heckled Palin at her show in NYC while performing "I Love New York" -- in which the lyrics "get off my street" are part of the chorus -- she reportedly said, "you know who can get off of my street? Sarah Palin! I'm gonna kick her ass if she don't get off of my street!"

They report she also mocked the Alaska governor's accent and sarcastically told the crowd, "I love her."

Previously, the New York Post wrote that Madonna slammed Palin just days earlier during her set at the Meadowlands in Jersey by saying, "Sarah Palin can't come to my party! Sarah Palin can't come to my show. It's nothing personal."