Anyone spot him walking around?
Conor McGregor was out visiting Dublin City University on Tuesday evening.
The UFC star posted a picture on his Instagram sitting down in a lecture room in the Dublin University - writes dublinlive.ie.
One of the men with him is well known Professor Niall Moyna who also appears on TV show Awake: The Sleep of Sciene.
Professor Moyna also managed the Dublin City University Sigerson Cup team for a number of years.
He tweeted a picture with the UFC star with the caption: "Excellent meeting with Conor McGregor at Dublin City University today."
The sporting star has been back training at SBG Ireland in recent weeks after a break following his monumental fight against Floyd Mayweather in August.
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