Video Adele twerks on stage - 'My bum could break my back it's so enormous!'

Adele was performing at London’s O2 Arena when she attempted to twerk.

The superstar joked, "My bum could break my back, it’s so enormous!The crowd was amused when she proclaimed, "I think I just twerked, I can't do it that well. My whole body has to move

She got the crowd cheering with another attempt

Click here to see the clip