Rihanna and Lady Gaga reportedly performed at the American Music Awards covered in bandages and bones.

Rihanna, 21, entered the stage chained to a spinning wheel before belting out two tracks from her new album, ‘Wait Your Turn and Hard’ on November 22, reports the Sun.

While Lady Gaga, 23, is said to have hit the stage in a barmy “bandages and bones” costume, and she even played a flaming piano.

Meanwhile, Jennifer Lopez marked her return by singing new single Louboutins in a boxing-themed routine.

She entered the stage dressed like a fighter and managed to lose her footing during one particularly challenging sequence.