'We'll see if he even lives to 57' - Roman Reigns' manager Paul Heyman predicts UFC star Conor McGregor will not be alive in 20 years due to his lifestyle

Former lightweight champion Conor McGregor is one of the biggest superstars in the history of UFC as he is one of only a few fighters who have won two championships at the same time. McGregor has grown to be the UFC's biggest superstar, but his performance in the octagon has considerably deteriorated. The Irishman, who broke his leg in a loss to Dustin Poirier and was sidelined for nearly two years, has declared he will fight again this year against Michael Chandler.

According to sources, McGregor is frequently spotted chilling and drinking, notably while in Las Vegas, shooting for the most recent season of The Ultimate Fighter. Furthermore, WWE legend Heyman, who has already gotten into a verbal fight with McGregor this week, said that the wrestler is aiming to be like Roman Reigns.

"I'm not a grandfather, but I appreciate the fact that I'm old enough to be one, number one, and I'm still thriving on top. I would like to see if Conor McGregor at 57 is still thriving at the very top of his entire industry. We'll see if he's even relevant at 57. We'll see if he even lives to 57 with his lifestyle now, number two." Heyman said during an interview on BT Sport.

McGregor has been partying in some of the most plush locations: Paul Heyman 

Heyman also said that McGregor is trying to be Roman Reigns and also slammed him for saying that he will break his jaw in three places. Heyman also reminded that McGregor does parties in many plush locations around the world.

"He, as a Roman Reigns wannabe, did the Paul Heyman style, you know, title on each shoulder, and, you know, gave a shout-out to himself, of course, he did. You know, the ultimate self-promoter in Conor McGregor, you know, standing nine feet tall and weighing 155 pounds and five foot four.

"So, with that in mind, I said, 'Look at McGregor, a Roman Reigns wannabe', and of course, you know, he said, 'Oh, be a careful grandpa. I'll break your jaw in three places." McGregor has been partying in some of the most plush locations around the world since his time out including Ibiza and Rome.