The match between Floyd Mayweather Jr. and UFC star Conor McGregor may have been fought, but 50 Cent's feud with McGregor isn't over yet.

On Monday (March 5), the UFC fighter called out 50 Cent on social media, saying the rapper blocked him on Instagram. "The mad 50 year old instagram block. Ahh don't block me 50 kid, I still like some of your songs," McGregor said. "The older ones hahah."

Of course, 50 didn't let McGregor's comments slide and responded with his own video on Tuesday morning (March 6) that has since been deleted. In his video, 50 mocks McGregor's relationship with his girlfriend and implies the fighter cheated on her with singer Rita Ora.

"They love 'em some McGregor," the Queens artist said. "They get their haircut like McGregor. All that shit. Soon as they get that first big check they gone leave their motherfucking wife and kids like McGregor and shit."

Rumors of McGregor and Ora's relationship began in December when the singer posted a photo of her and the MMA fighter together at the Fashion Awards and tweeted, "Date night." The fighter has been dating Dee Devlin since 2008. The two welcomed their first child in 2017.

50 Cent's feud with McGregor first started last year leading up to the fight between McGregor and Mayweather. "50 Cent’s a bitch. You and 50 are two fake money bitches. He's bankrupt and you're about to be," the UFC star said during a press conference in July.

The rapper eventually responded on Instagram, writing, "👀what the fuck wrong wit this white boy, you fighting Floyd not me fool. LOL." 50 also claims he was responsible for making the fight between Mayweather and McGregor happen. "I actually ran into Dana [White] when they were putting the fight together, and I told 'em go after it. I spoke to Floyd and he felt better about it," he said.

Check out 50 Cent's video below.

See New Music Releases for March 2018