Keith Urban has reportedly faced a back injury, in which the condition is unknown.
The 100th annual Indy 500 is set to take place this weekend, however because of this back condition, Urban will no longer be attending.
He was scheduled to walk the red carpet and also take a ride with Mario Andretti in front of the pace car at the historic race.
The broken story originally came from fox59.com in Indianapolis.
We pray for a safe recovery as we do not yet know how bad the injury is, Big Machine Records President Scott Borchetta originally told fox 59 about Urban, and will keep everybody up to date on the condition of Keith.