McGregor in crowd as Aldo sets up potential rematch

Conor McGregor was in the crowd at UFC 200 to take in Jose Aldo's fight with Frankie Edgar ahead of a potential rematch with the Brazilian.

McGregor unified the featherweight division in December with a 13-second knock-out win over Aldo.

The Irishman's immediate focus is on avenging his shock loss to Nate Diaz at UFC 202 next month but, with Aldo fighting for the interim featherweight championship, McGregor was a keen spectator.

Aldo emerged triumphant via a unanimous decision, a victory that sets up a prospective reunion with McGregor.