Tim McGraw collapsed on stage during a performance in Dublin, Ireland, on Sunday night.
The 50-year-old country singer had just concluded singing his single "Humble & Kind" at the Country to Country festival when he unexpectedly dropped to his knees before sitting down, Rolling Stone reported.
"Tim McGraw was suffering from dehydration in Dublin this evening at the C2C show," a rep for the star tells ET in a statement.
"He was attended to by local medical staff on-site and will be fine. He and Faith thank everyone for their love and support and look forward to seeing their Irish fans again soon."
The concert was halted as McGraw received medical attention backstage.
His wife, country singer Faith Hill, addressed the audience alongside the members of McGraw's band, and explained that the musician has been "super dehydrated," and that his performance could not continue.
"I apologize, but I made the decision that he cannot come back out onstage," Hill said in a video from an attendee on Instagram.