Simon Cowell and Cheryl Fernandez-Versini are joined by Rita Ora and Nick Grimshaw as the new panel, and Olly Murs and Caroline Flack take over presenting duties.
We can expect the weird, the wonderful, and the downright awful as we kick off the auditions all around the country. How will the judges gel? And will it be a big voice or a big personality that wins them over?
With Caroline and Olly on hand to provide high-fives of success and shoulders to cry on for those left disappointed, the contestants head out onto the stage and give it their best shot. Will we see the winner on the first show?
The X Factor, ITV, 8pm