Fans are devastated that they missed their chance to see him.
Did you see him?
While Dicey's Mondays are a popular choice for students heading out in Dublin on a Monday night, it appears it also gets the stamp of approval from Conor McGregor.
According to the Irish Mirror, The Notorious was spotted out and about with friends at the popular Harcourt Street nightclub.
The venue took to Facebook to share a snap from the night, with the caption reading 'Dj StyLeZ played up a storm last night @ Diceys Mondays for Black Monday - it even dragged himself down.'
Fans expressed their disappointment that they didn't get to meet their hero at the popular spot, with one commenting "Is this a joke? Will I ever meet him?"
There also appears to have been a few rumours going around on the night, with one user tagging her friend with the comment "I believe you now."
Conor McGregor was in diceys last night, I turned down a night out in diceys last night... gutted!
— Jamie Dunne (@JamieDunne_5) January 24, 2017
The UFC star seems to be enjoying his break, following coach John Kavanagh's 40th birthday celebrations over the weekend.
Well deserved.
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