John Fury pulled his shirt off and joined his son Tommy in calling out bitter rival Jake Paul.
Tommy was taken the six-round distance by late-replacement opponent Rolly Lambert on the undercard of Floyd Mayweather's exhibition bout with YouTuber Deji. And immediately after the fight, John ripped off his shirt and confronted Paul who was ringside commentating on the event.
He was soon joined by Tommy with both parties demanding the other join them in or out of the ring. Neither obliged as they instead traded insults and the row was eventually defused as talk continues over a potential fight between Tommy and Paul.