Given everything that's happened between Conor McGregor and Khabib Nurmagomedov over the past 10 months, their fight at UFC 229 was never going to end well.It's no exaggeration that McGregor and Nurmagomedov hate each other and, sure enough, Saturday's brawl at the T-Mobile Arena descended into chaos.Nurmagomedov came out on top by making his opponent tap out with a rear-naked choke in the fourth round.But the 30-year-old clearly wasn't satisfied with victory as he jumped over the Octagon cage and launched himself at McGregor's team in the crowd.Nurmagomedov threw a series of punches and soon after McGregor was jumped and sucker punched by the Russian's partner inside the Octagon.Several arrests were made and neither McGregor or Nurmagomedov gave press conferences afterwards. Nurmagomedov faces criminal charges for his behaviour.As for McGregor, the Notorious will now be licking his wounds after suffering a fourth career defeat and failing to win back the lightweight title.He's received huge amounts of support since the fight from his millions of fans, yet there's one man who has shown no mercy or sympathy whatsoever - 50 Cent.The American rapper has beef with McGregor and he couldn't help but mock the Irishman this morning for tapping out.In the tweet below, 50 suggests McGregor deserved to lose for throwing a chair at Nurmagomedov's team bus in Brooklyn back in April.And attached is an unflattering image of a struggling McGregor pinned against the Octagon cage by Nurmagomedov.

"This is when you regret throwing a chair in Brooklyn. LOL," wrote the 43-year-old, who then sent another tweet saying: "Tap, tap, tap. Get the strap."

The drama continues.