Kid Rock's response to a watchdog group accusing him of violating a federal election law was classic Kid Rock -- " ... go f--- yourselves."

The group Common Cause says the Detroit musician violated the law by declaring himself a candidate for a U.S. Senate seat in Michigan but not registering his candidacy or reporting campaign contributions. They filed a complaint with the Federal Election Commission and also asked Attorney General Jeff Sessions to investigate whether the musician -- whose real name is Robert Ritchie -- has violated election law.

►Related: Group: Kid Rock must register, show contributions in U.S. Senate run
►Related: Here's what Sen. Stabenow said about Kid Rock's possible Senate campaign

Ritchie dismissed the allegations, issuing the following statement, "I am starting to see reports from the misinformed press and the fake news on how I am in violation of breaking campaign law. #1: I have still not officially announced my candidacy. #2: See #1 and go f--- yourselves."

For months, it has been far from clear whether Kid Rock intends to run for the seat currently held by U.S. Sen. Debbie Stabenow, D-Mich., next year: He has made only cryptic remarks about his intentions and in July said he would hold off on a decision, using funds raised through merchandise sales to fund voter registration efforts instead.

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