Conor McGregor has been called out for his ‘vile’ behavior towards a fan of Khabib Nurmagomedov. The former dual-weight UFC champion has been at odds with Khabib Nurmagomedov and his team for years – but their rivalry has recently been reignited by a PFL title fight between Usman Nurmagomedov and Paul Hughes.

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.