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.

President Donald Trump escalated his feud against Bruce Springsteen in a late-night, all-caps rant calling for an investigation into the legendary rocker’s performance at a Kamala Harris campaign rally.

The president continued his feud with singer Bruce Springsteen and claimed his performance at Kamala Harris’s campaign rally was a “MAJOR AND ILLEGAL CAMPAIGN CONTRIBUTION.”