Strictly Come Dancing - Season 15 Episode 22 -

Tess Daly and Claudia Winkleman reveal the results of the Musicals Week viewers' vote. The two couples with the lowest combined scores from the judges and audience must compete in a dance-off to decide which of them will be eliminated from the contest before next week's semi-final. Featuring music from Beverley Knight, Amber Riley and Cassidy Janson.