Grease star and Idols runner-up Jim Bakkum was injured during a performance of the musical in Almere on Sunday. Co-star Bettina Holwerda was also hurt when the couple’s car rolled off the stage into the orchestra pit during the drive-in movie scene. Jim has concussion, Bettina an arm injury.

The show, which had been due to transfer to Amsterdam this week, has been cancelled until further notice.