Tamzin Outhwaite has revealed that she ended up with a black eye after hitting herself with a baton.
The Don't Stop Believing judge is also currently appearing in the musical Sweet Charity.
She told What's On TV: "It’s pretty bad, isn’t it? I was dancing on stage two nights ago swinging the baton really fast, and because it was so hot, it slipped out of my hand. Bang!
"At the time I thought I’d broken my cheekbone. There is one scene later where Charity is stuck up on a Ferris wheel and she’s supposed to be scared, I was just crying for the whole scene. It swelled up an awful lot, but the show went on."