McGregor seems relaxed despite the events of the last week.
It's not every day you happen to bump into a sporting icon while walking down the street, let alone in Reykjavik. But for one Irish father and son, that's exactly what happened as they bumped into their hero when in the Icelandic capital.
The Notorious seems in high spirits despite the fact that - as things stand - he has been kicked off the bill at UFC 200 after failing to fulfill certain press obligations.
"The sort of place where you could meet anyone walking down the Main Street. My young lad died and went to heaven," the gentleman who posted the video told JOE.
