Mirko Cro Cop, after beating Mustapha Al Turk, was rumored to have already signed for three fights with Dream.
The only time the UFC has ever signed a fighter to a one-fight contract ended up looking like a big burn for Dana White and company.
Apparently in an article from the Croatian news source Jutarnji.ht, Mirko Cro Cop claims he has not signed with any organization yet. Cro Cop is upset that Dana White listened to the rumors as opposed to coming to him directly.
For what it's worth, this may not be the last we have seen from Cro Cop in the UFC.