Media playback is unsupported on your device

Darcey Bussell set to judge Strictly Come Dancing

14 September 2012 Last updated at 10:30 BST

New Strictly Come Dancing judge Darcey Bussell has revealed she will be dancing on the show.

The ballet star will join Len Goodman, Craig Revel Horwood and Bruno Tonioli on the judging panel.

She told BBC Breakfast she will give "constructive criticism" to the contestants.

Strictly Come Dancing starts on BBC One Saturday 18:30.