Brazil's Jose Aldo arrives for UFC 194 fight week in LAs Vegas

Jose Aldo adjusts his wraps on stage at the UFC 194 Open Workouts.

Jose Aldo bows to the crowd after finishing his Open Workout ahead of UFC 194

Middleweight Luke Rockhold wraps his hands ahead of the UFC 194 Open Workouts.

Conor McGregor poses on stage after weighing in for UFC 194

The MGM Grand Garden Arena before doors opened at UFC 194 in Las Vegas.

Middleweight Yoel Romero walks back through the curtain after beating Jacare Souza at UFC 194

Iceland's Gunnar Nelson walks backstage after being beaten by Demian Maia at UFC 194

Ireland's Conor McGregor leaves the Octagon with the featherweight belt after beating Jose Aldo at UFC 194

Conor McGregor salutes the fans as he leaves the Octagon after UFC 194.

Conor McGregor salutes the fans after beating Jose Aldo at UFC 194.