John Fury, father and trainer of heavyweight boxing champion Tyson Fury, ripped off his clothes and challenged Jake Paul, who was commenting on Tommy Fury's exhibition bout with Cameroonian Rolly Lambert.
"Damn, you suck, Tommy. You're still an amateur," Paul said.
John Fury quickly lost his temper and urged Paul to get in the ring.
"Forget my son. Fight me. I'm the king of fist fights," John Fury said.
"You're a miserable old man. Let's fight right now," Paul replied.