In case you missed it, here's the full video for the UFC 140 countdown show that features the three main bouts on the card - Jon Jones vs. Lyoto Machida for the light heavyweight title, Frank Mir vs. Antonio Rodrigo Nogueira 2, and Tito Ortiz vs. Antonio Rogerio Nogueira.

Unorthodox athletes who've held UFC gold - see why it's impossible to predict what will happen when current champion Jon Jones takes on Lyoto Machida in the main event of UFC 140.

Check out the next two parts after the jump.

The first time Frank Mir and Minotauro Nogueira fought, Mir TKO'd Big Nog in the second round. Three years later, they're rematching to get back in the heavyweight mix.

Two light-heavyweight legends will step into the Octagon and show they world they've still got the skills that made them stars. Watch as Tito Ortiz and Rogerio Nogueira prepare for UFC 140.