Logan Paul’s brother Jake has slammed Conor McGregor’s boxing protege as his feud against The Notorious continues to turn nasty.

The American has used social media to try and get the attention of the Irishman, calling him a "c***" as well as singling out wife Dee Devlin on Instagram.

With only two professional fights under his belt, the YouTuber wants a bout against the for UFC Lightweight Champion who lost his sole boxing fight to Floyd Mayweather.

And he has now taken to criticising McGregor’s sparring partner, Dylan Moran, from the MMA star's Dubai training camp ahead of taking on Dustin Poirier at UFC 257.

Logan Paul's brother Jake has called out Conor McGregor's protege as his feud with The Notorious gets nasty
Logan Paul's brother Jake has called out Conor McGregor's protege as his feud with The Notorious gets nasty

Speaking on his Instagram story, Paul dismisses the Octagon bout by simply saying: “Conor’s taking easy fights.

“But he’s been sparring in Ireland.”

Paul then shows the Twitter conversation McGregor had with the fan about his sparring session with the 26-year-old as well as a snap of their pair on Instagram.

Using his fingers to hint at sarcasm, Paul added: “He's been boxing, going against some phenomenal, exciting Irish talent.

The UFC star, who has been called out by Paul, brought in Dylan Moran for his training camp ahead of taking on Dustin Poirier - and praised the 26-year-old boxer
The UFC star, who has been called out by Paul, brought in Dylan Moran for his training camp ahead of taking on Dustin Poirier - and praised the 26-year-old boxer

“This kid must be really good, because Conor's a 'good boxer' right? And then we looked this kid up!

“Ladies and gentlemen, presenting to you: the big, bad, exciting Irish talent - Dylan Moran, the kid that Conor McGregor is sparring against. Take a look!”

Shares footage from Moran’s only career defeat to Dennis Okoth in June 2019.

The Irishman was knocked down in the third round before taking a huge hit to the right temple to end the fight.

Paul then uses a still of the fighter on the ground with the comment: “This is who Conor is calling a phenomenal boxer…”

But the YouTuber was not impressed, sharing footage of his only career defeat
But the YouTuber was not impressed, sharing footage of his only career defeat

McGregor brought in Moran for an intense sparring session, sharing a pic of The Notorious sweating while the young Irishman is bleeding from his nose.

Replying to fan on the social media channel about the session, McGregor said: “Very tough! I got a nice a shot that clipped the nose upward and made it bleed.

“The rounds were super close tho. Razor! Dylan is one of the better boxers I’ve ever shared the ring with. A phenomenally exciting Irish talent!”

It comes as Paul and his brother Logan have been sent stern warnings by UFC heavyweight champion Stipe Miocic.