Conor McGregor went off on Jake Paul whilst smoking Mike Tyson's marijuana

Conor McGregor went off on Jake Paul whilst 'smoking' Mike Tyson's marijuana during a bizarre live stream.

McGregor took aim at his rivals during an explosive Duelbits live stream, including Paul, who returns to action later this year when he takes on Tyson.

The heavyweight bout has been rescheduled for November 15 after 'Iron' Mike suffered an ulcer flare ahead of their original meeting, which was due to take place on July 20.

It still goes down at AT&T Stadium in Arlington, Texas, with a massive crowd of 60,000 expected.

Paul vs. Tyson will be fought under a set of specific rules despite it being a professional bout that has been sanctioned by the Texas Department of Licensing and Regulations.

Both fighters will wear 14 ounce gloves and will be contested over eight two-minute rounds.

The rules have been questioned and slammed by fans and critics alike, with McGregor making his feelings known with a furious outburst.

Before sharing his thoughts on Paul vs. Tyson, the UFC superstar lit up the boxing legend's marijuana, which he claimed came straight from his farm.

With the joint in his hand, the 36-year-old exclaimed: "Mike Tyson, this is your stock. I don’t give a b***ocks."

On the fight, he added: "They’re wearing 14oz gloves and it’s two-minute rounds. Who gives a b***ocks?

"I hope Mike rattles the little dope, no one gives a f**k about him. How is that even in the f**king Dallas stadium?"

McGregor and Paul have gone back-and-forth over the years, with 'The Problem Child' relentlessly calling for a showdown against the 'Notorious'.

The 27-year-old boasts wins over former UFC fighters Ben Askren, Tyron Woodley, Anderson Silva, Nate Diaz and Mike Perry in his boxing career.

He'll be hoping for a scalp over McGregor once he's done fighting Tyson.