10/6/2016 4:00 PM PDT BY TMZ STAFF
Luke Bryan will perform in Greenback, Tennessee Thursday night, but he’ll be worse for wear after breaking his clavicle in a bicycle accident.
Luke was in Greenback riding his bike when he crashed, sending him to a local hospital.
His arm’s in a sling, but he says he will tough it out tonight onstage.
All his friends say … he should stay off bikes.
