Check out this video of the hilarious moment that Conor McGregor surprised two lads on the streets of Dublin as they were impersonating him.
Jason Cooney, Patrick Lavelle and Mick Groarty were playing around in Dublin last night during Christmas celebrations.
One roared: "You'll do nothing" at which time a black jeep pulled up alongside them which had the 28-year-old UFC lightweight and featherweight champion McGregor inside.
The Dublin lads were at a Christmas party for Human Centered movement, a business that shows people in classes how to move in a pain free way.
It follows a Christmas message that the Notorious sent to Floyd Mayweather in which he said he will "break" the boxer's face.
He posted on Instagram : "I am going to break his face."
The two have long been linked with taking on each other and McGregor has recently obtained a boxing licence.