Stacey Soloman was voted out of the X Factor last night receiving the lowest number of public votes.
So either Olly Murs or teenager Joe McElderry will be crowned this year's winner and be given a £1 million recording contract.
Stacey performed Feeling Good with Canadian singer Michael Buble.
She said: "I'm really proud. I came third in The X Factor, that's really good. I'm really proud."
Robbie Williams and George Michael also performed on the show.