Jon Jones vs Daniel Cormier Beef: UFC Rivals Threaten To 'Kill' Each Other On ESPN's 'SportsCenter!' [Watch Video]

After a major brawl during the UFC 178 Media Day at MGM Grand Hotel, UFC light heavyweight champion Jon "Bones" Jones and opposing challenger Daniel Cormier continue to jab at each other at maximum capacity. The UFC rivals trade vicious insults to each other, leading to deadly death threats.

As reported here, the UFC fighters met on stage for a traditional face-off, which really got ugly fast. During their stare-down photo opportunity, the hotel lobby quickly became the ring. After the duo butted heads, Cormier then shoved Jones backwards.

During the brawl, the meditator was tossed aside and fell on top of the UFC banner. The photographers were snapping pictures of the trained fighters slugging at each other. Mind you, this brawl was free to the public, for everyone to see.

Now the two fighters were back at it again during ESPN's 'SportsCenter.' The duo traded vicious insults to each other after Jones called Cormier a "pu**y." MMAFighting transcribed the savage off-screen exchanges made between them.

Check out the video here:

Cormier defends himself, "You could never kill me."

Jones responds with, "Oh, I bet you I could."

Cormier then delivers with this comeback, "Then you should try, Jon. You really should try, Jon."

Jones continues with the death threat, "I would literally kill you if you spit in my face."

As you can tell, these two opposing forces really didn't care what they were saying, especially since they knew the camera was still rolling.

The title fight between Jon Jones and Daniel Cormier is set for September 27. Readers, what do you think of the vicious exchanges between them?