How Luke Bryan Performed With a Broken Clavicle

— -- Luke Bryan is having a tough week.

The singer broke his clavicle on Thursday in a bike accident. However, he insisted that the injury won't keep him down.

“All good. Show is a go. I’ll just have my arm in a sling,” he tweeted.

Prior to the accident, Bryan, 40, was forced to cancel his Wednesday concert in South Carolina, the first show of this year’s Farm Tour, because of Hurricane Matthew. Last night, at the Greenback, Tennessee, stop on his eighth annual trek, Bryan skipped the sling, simply keeping his right arm noticeably immobilized, with his hand tucked in the pocket of his jeans.

He even managed some scaled-down booty-shaking.

“Hey, I can shake it with one arm! I can still shake it!” he joked with the crowd.

Friday night, the tour rolls on in Lexington, Kentucky.