Live Now Vivienne Westwood live fashion show

15:00 - 16:00 on October 1 2016 BST

by Penny Martin .

Eric Underwood limbers up

Please enable JavaScript to view this content.
Eric Underwood and choreographer Damien Jalet stretch out some moves

First dancer in The Royal Ballet, Eric Underwood shows us what he's got. You'll forgive me for nearly dropping the camera towards the end...