The report said the crooner stunned fans when he dropped to his knees and Saturday.
Following the collapse, McGraw's wife Faith Hill came out to address the audience, and reassured them that the incident was purely down to her spouse being "super dehydrated". The two have been married for over twenty years.
The C2C (Country to Country) Festival is a three-day, three-city country music festival in Europe. I apologize, but I made the decision that he can not come back out onstage, ' she said as she told the crowd he would not be performing for the rest of the show. "Is there one we can all sing together?" she mused. Then, she started singing a part of a song called What A Friend We Have In Jesus before bidding farewell to the Irish fans.More news: Spartans Extend Their Big Ten Record With 21st Consecutive NCAA Tournament Appearance
More news: PM pitches for development of weaker districts
More news: Curry, Bell, Iguodala out for Warriors in Portland
Local entertainment journalist Eddie Rowley tweeted that a publicist said McGraw was treated on site and will be fine. Then she bid farewell to the crowd.
"And I'm deeply moved by these students who are lifting their voices - challenging us to listen, learn, and make real changes".
Dublin is listed as the husband-wife team's last tour stop for awhile - they are scheduled to resume their tour on May 31 in Richmond.