Conor McGregor has been involved in a sickening altercation after he was goaded by a fan over his rivalry with Khabib Nurmagomedov, with the Irishman spitting in the man's face before boasting about t

Conor McGregor and Khabib Nurmagomedov have probably the most bitter and personal rivalry in combat sports history. Despite the two having shared the Octagon almost seven years ago and the Russian being the resounding winner,

Usman Nurmagomedov responds with class after Conor McGregor disrespects his family name, keeping his composure amid the jab.