'King of the jungle' Khabib appears to mock Conor McGregor retirement Unknown 06:15 Conor McGregor announced on Monday that he has retired from mixed-martial arts, seemingly prompting a response from Khabib Nurmagomedov. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsTottenham Team News: Injuries, suspensions and line-up vs Crystal Palace'He's a good listener, a silent leader': The other side of Man City record breaker Sergio AgueroFormer Champion Mary Kom in Quarters of Asian Boxing ChampionshipWhat's Wrong With Defending Premier League Champions Chelsea?Cristiano Ronaldo: You can find all my goals on GoogleWhere the 2017 Malaysia Cup final can be won and lost