Phillip Schofield and Holly Willoughby present the semi-final, as Chloe 'Slightly Hysterical' Madeley, Sam Attwater, Johnson Beharry and Laura Hamilton (in other words, all the real famous ones) battle it out for a much-coveted place in next week's final. Having come this far, nobody wants to leave the competition now, but the contestants will have to master a challenge that pushes them to new limits as they try to impress the judges and the public. Plus, Jayne Torvill and Christopher Dean perform a frenetic routine to open the show. The results show, as ever, can be seen at 9.30pm.