Eminem led a profane chant against President TrumpDonald John TrumpSchiff: Surveillance warrant docs show that Nunes memo 'misrepresented and distorted these applications' Chicago detention facility under investigation following allegations of abuse of migrant children Ex-Trump aide: Surveillance warrants are 'complete ignorance' and 'insanity' MORE at a music festival in the United Kingdom over the weekend.

“I don’t want to cause any controversies so I won’t say no names, but this motherf---er Donald Trump, I can’t stand,” a video shows the rapper telling the crowd on Saturday. “So before we get into this next song, 'Reading,' we would like to request something of you.”

The rapper then started the chant by telling the crowd, “When I say f---, you say Trump.” They appeared happy to assist. 

The chant was first reported by Entertainment Weekly.

It's not the first time Eminem has criticized Trump. He came out with a new rap before the November presidential election last year that referred to the then-GOP presidential nominee as a “loose cannon.”