Country music star Tim McGraw collapsed on stage Sunday night during a performance in Ireland, Rolling Stone reported.

Faith Hill , one of the most successful country artists of all time and McGraws wife, was also performing at the event. She later reassured worried fans about McGraws condition.

Hes been super dehydrated , Hill said in a clip posted on an Instagram fan page. I apologize, but I made the decision that he cannot come back out on stage.

Fans cheered and chanted, Get well, Tim!