Rachel StevensRachel Stevens is reportedly worried how she’ll perform in tomorrow’s Strictly Come Dancing final because she’s hurt her back.

The former S Club star hurt her back in a fall earlier in the series and will have to take painkillers to dance on the show tomorrow night.

A source told the Mirror: “Rachel is really suffering.

“She is having physio on her back and is worried that she may have to do four dances while not being 100 per cent.”

Rachel is set to go head-to-head with both Lisa Snowdon and Tom Chambers in the final, after a voting mix-up during last week’s semi-final meant that all three contestants had to be allowed to progress.