Niall Horan of One Direction was in the crowd last night to watch all the action at UFC Fight Night at the United Center in Chicago.

After watching T.J. Dillashaw successfully defend his UFC Bantamweight title last night, the Irish pop star headed backstage, where the champ handed Horan the belt for a quick picture.

The Mullingar man decided that he'd pay a small tribute to Ire;land's biggest UFC star with an impression of Conor McGregor that wasn't all that bad, it has to be said. 

Via MMA Junkie