They are just building up a grudge match for his return to the UFC after he finishes his movie. It'll be all dramatic. Their face off, time on TUF, bad words after the fact...blah...blah....blah. Two of the UFC's best shit-talkers who can typically back up their words. Honestly I'd rather just see them fight than talk. I don't care if they like or don't like each other. They are professional fighters and I buy PPVs to watch professional fights. I watch TUF because it is like picking at stuff stuck in your teeth. Socially unacceptable but strangely gratifying.