DUBLIN, IRELAND - MARCH 31: UFC President Dana White (C) separates UFC Featherweight Champion Jose Aldo of Brazil (L) and title challenger Conor 'The Notorious' McGregor of Ireland (R) as they face off during the UFC 189 World Championship Fan Event on March 31, 2015 in Dublin, Ireland. (Photo by Jeff Bottari/Zuffa LLC/Zuffa LLC via Getty Images)
