KSI vows to ruin Tommy Fury’s life and makes rude threat to his dad John ahead of bitter grudge fight

KSI has vowed to ruin Tommy Fury’s life by handing him a disastrous defeat – while making a rude threat to his dad John.

The celebrity boxing stars clash in a massive Battle of Britain bout on October 14 in Manchester.

GettyKSI has vowed to ruin Tommy Fury’s life by handing him a disastrous defeat[/caption]

John Fury with his son TommyRex

But before the DAZN pay-per-view showdown, KSI was on promotional duty ahead of the next Misfists Boxing event.

Talk soon turned to the biggest fight of his life and he warned Fury to expect

KSI said: “I’ve said several stuff to him and he knows that October 14th he’s the b*****d child.

“He’s the child that no one really cared about in the Fury family and when I come through and knock him out repeatedly, it’s over man.

“Like when I literally ruin your life bro, it’s done. And I’ll be the man to do it, and I can’t wait. And I’ll do it with a smile.”

KSI, 30, was also quick to take aim at Fury’s father and coach John as he added: “Hopefully I’ll get to slap your dad as well after I beat you.

“Or maybe I’ll slap his t**s. Both t**s. We’ll see anyway.”

It comes after KSI, Fury and John all bizarrely took their tops off to flex their muscles on a live stream with Adin Ross.

Fury, 24, said: “This man is going to get destroyed badly, I’m telling you now. He’s going to get destroyed.”

Meanwhile KSI – without a top on – yelled: “I want you to see all the abs. Yeah, I see you dieting. You dieting right now, man.

“Aye, yo how’s the steak, bro? How’s the tiny little ass steak that you’re eating. Bro, I’m f***ing huge.

“I’m a f***ing athlete. I’m a machine motherf***er.”

PAKSI and Tommy Fury face off ahead of their fight[/caption]