Conor McGregor unleashes a fiery social media attack on Khabib Nurmagomedov, reviving their old rivalry with harsh words and bold challenges.

UFC star Conor McGregor on Friday posted -- and then deleted -- a slur-filled tweet calling out longtime rival Khabib Nurmagomedov.

Conor McGregor has unleashed a shocking rant on Khabib Nurmagomedov, dropping questionable slur words and insults.

McGregor posted on social media to insult former opponent and fellow ex-UFC lightweight champion Khabib Nurmagomedov, his ...

Conor McGregor Twitter rant attacks UFC rival Khabib Nurmagomedov and Dagestan with multiple racial attacks following the ...

Conor McGregor has officially lost the plot. On Friday morning, McGregor went off on social media in a rant against Khabib Nurmagomedov in which "The ...

McGregor's behavior suggests he may have been intoxicated when posting the tweets.

UFC commentator Joe Rogan believes religion has played a big role in the success of Khabib Nurmagomedov and his team.

Conor McGregor has been condemned by sports stars in Derry after he launched an expletive-laden tirade at Paul Hughes after ...

Conor McGregor has used a number of racial slurs in a stinging attack aimed at former rival Khabib Nurmagomedov. The pair ...

Conor McGregor appears to have taken things to the extreme by posting a vile, racist and derogatory message to former UFC ...

Conor McGregor's back in hot water ... this time the UFC superstar is being dragged for using the n-word in a super offensive rant.