Last night the open workouts ahead of UFC 189 in Las Vegas took place in front of a heavily Irish crowd.

Conor McGregor's opponent Chad Mendes moved around for the masses, as did co-headliners Rory McDonald and Welterweight champ, Robbie Lawler, but it wasn't until McGregor came out that the crowd, who stayed back to watch a live broadcast of UFC Tonight on Fox, went a little nuts.

Here's the Irish Featherweight contender talking to Light Heavyweight champ, Daniel Cormier and former fighter, Kenny Florian live on the station and you can barely hear a word.