Semi Final: Opening Pro Dance Jive

It's the semi finals of Strictly Come Dancing and the pressure is mounting. Meanwhile, some of the professional dancers perform a Showdance to "Red Light Spells Danger " by Billy Ocean.

Casting their critical eye over the performances are Judges Len Goodman, Alesha Dixon, Craig Revel Horwood, Bruno Tonioli and Darcey Bussell.