Tess Daly and Claudia Winkleman return as hosts for the results show (Brucie needs his Sundays off), and back by popular demand is the dreaded dance-off between the two couples with the lowest scores, leaving the judges to decide who stays and who goes. Joining in the fun are Scissor Sisters, who perform their latest single, and the professional dancers take to the floor with a spectacular routine. For more results show action, there's the X Factor at 8.00pm on TV3. You can expect to see Taylor Swift and Rebecca Ferguson performing on that one.