Justin Timberlake has canceled another show on his world tour due to a back injury. The 43-year-old singer has been forced to pull out of a show in Oklahoma City on Monday (Dec. 2), marking the third time he has axed gigs on his Forget Tomorrow World Tour in the past couple of months because of a back injury he sustained in New Orleans last week.

A back injury forced Justin Timberlake to pull the plug on an upcoming concert. The 41-year-old singer, who is currently on the North American leg of his Forget Tomorrow World Tour, shared on his Instagram account that his Oklahoma City concert scheduled for Monday is officially cancelled.