But it was an unsurprising night on the leaderboard.
As well as a Pussycat Doll, she was also a 'Dancing On Ice' judge.
It's nearly that time again...
We thought they were trying to distance themselves from reality stars this year?
'Everybody should give everybody a chance.'
'It's like putting Jamie Oliver on MasterChef.'
She previously served as a judge on ITV's 'Dancing On Ice'.
'Feeling like I don’t know how to move forward from here.'
She's joining Gary, Dannii and Martin for the semi-final.