The president claimed without evidence on Monday that Kamala Harris had violated campaign-finance law, essentially by paying superstars for endorsements “under the guise of paying for entertainment.”

In a pair of Truth Social posts, President Trump criticizes several celebrities — including Beyoncé and Bruce Springsteen — who publicly endorsed former VP Kamala Harris in her presidential bid.

Trump's call comes amid his feud with Springsteen as the president appeared to threaten the rock star for calling the the administration "corrupt, incompetent, and treasonous" during recent U.K. concerts.