As the remaining contestants take on songs from the big screen, we can't wait to see what twist they'll put on classic songs.
Simon Cowell's still got all of his acts – Ben Haenow, Stevi Ritchie, Jay James, and Fleur East. Mel B also has all hers – Jake Quickenden, Jack Walton, Paul Akister, and Andrea Faustini.
But Louis Walsh and Cheryl Fernandez-Versini are down to just two each – Stereo Kicks and Only The Young for Mr Walsh, and Lauren Platt and Lola Saunders for Mrs Fernandez-Versini.
They've got to hang onto their acts – will they manage to smash it this week?
The X Factor, ITV, 8pm