Tumble's Sarah Harding has said that she hopes the show will show she's actually human!
The Girls Aloud singer is one of ten celebs taking part in the new Strictly style series, which kicks off on Saturday.
She admitted: "It took a bit of persuading but I realised what an amazing opportunity it was to have an Olympic champion train with me.
"Some people would pay good money for that!"
Speaking ahead of her first live show on Saturday, Sarah revealed: "People only see my stage persona. One of the reasons I'm doing this is so people can see me as a person in real life.
"With this, you'll see more behind the scenes. I am human. I am not unbreakable. There will be laughter and tears and people will get to see that. This is a big challenge for me."
She added: "This is taking me out of my comfort zone big time! I'm doing something completely different and I haven't been this nervous since I started out on Popstars: The Rivals."
And Sarah also said she was hoping that her former Girls Aloud bandmates Cheryl, Kimberly and Nicola will come and watch her perform.
She told new! magazine: "I hope so but they're very busy. I hope all my friends and family come along to support me, even though it will be nerve racking seeing familiar faces in the audience."
Tumble starts this Saturday night at 6:30PM on BBC One.
Browse pictures of the Tumble celebrities below...