WATCH: McGregor wows the crowd on Conan; calls out Mayweather

Conor McGregor took time out of preparations for his upcoming interim title fight against Chad Mendes to continue his quest for media domination by appearing on US talk show Conan.

He entertained the crowd throughout, but got the biggest reaction when host Conan O’Brien brought up boxer Floyd Mayweather Jr and asked if McGregor would be willing to fight him.