First he showed up at Aintree Races looking like a complete and utter baller in flip shades and an open shirt, and then McGregor proved to Liverpool just how much he likes to party.
The MMA champ dj'd at city centre club Mansion to 1,000 people where he blew the roof off, and then he carried on with his bender over Sunday - which is when rumours began going around that he was hanging out in Huyton.
Pictures were doing the rounds which seemed to be old shots, but then Notorious himself posted what looks like confirmation of his Merseyside gaff exploits.
Don't those two houses look the exact same?!
Why exactly the two-weight UFC champion ended the weekend on a rager in his zipped up blue jacket standing on top of a car with randomers has yet to be revealed but we can't say we're surprised.