Tom Arnold and Mark Burnett in Physical Altercation at Emmy Party

Mark Burnett

Tensions between Tom Arnold and Mark Burnett boiled over into a physical altercation at Sunday’s Evening Before Emmy party, a fundraiser for the Motion Picture Television Fund.

According to a source with knowledge of the situation, Burnett and Arnold arrived at the event held at the Lawn at Century Park at around 9:30 p.m. As both men were walking into the event, a scuffle ensued. A source with knowledge of the situation said it involved shoving but it was unclear who made the first move. Arnold claimed Burnett tried to choke him.

VIDEO: Tom Arnold Goes After Roseanne Barr On ‘Good Morning Britain’

Arnold has been publicly bashing Burnett for months over Arnold’s insistence that the producer is protecting President Donald Trump by refusing to release outtakes from “The Apprentice” in which Trump allegedly uses racial slurs and makes other disturbing comments.

“Mark Burnett just went apes— & choked me at this huge Emmy party then he ran away with his torn Pink shirt & missing gold chain,” the Roseanne alum tweeted. “I’m waiting for LAPD.”

Burnett’s wife, actress Roma Downey, also took to social media, sharing a photo of a bruised hand.

According to a source, the scuffle was quickly broken up by security at the Evening Before event. Both men were allowed to enter the party after settling down.

Burnett and MGM, which owns the “Apprentice” franchise, have asserted in the past that the studio does not have the legal right to release outtakes and unused footage from the show. Even if they could, it would be logistically difficult to make hundreds of hours of raw footage available for scrutiny.