Watch: UFC champ Miocic assists MGK at Cavs-Celtics halftime show

Stipe Miocic brought his championship touch back to the Quicken Loans Arena on Tuesday.

The UFC heavyweight boss and proud Cleveland native popped up for the halftime show of Game 4 between the Cleveland Cavaliers and the Boston Celtics, lending one of his title belts to rapper Machine Gun Kelly. Miocic has been unofficially credited with starting the city's recent sports resurgence, so it's only fitting that the Cavs went on to win and take a 3-1 series lead over Boston.

MGK probably weighs about 150 pounds soaking wet, so this is as close as he's going to get to holding heavyweight gold anytime soon.