Simon Cowell, Louis Walsh, Cheryl Fernandez-Versini, and Mel B are the new judging line up, and Dermot O'Leary stays on hosting duties.
It's all about finding a star – someone who can sing and entertain, someone with the whole package. Tonight we're in the room auditions, where hopefuls are up close with the judges to prove they've got the talent to go all the way.
It's a double whammy weekend as there's another show tomorrow, so we can see how tonight's auditionees got on in front of the live audience.
The X Factor, ITV, 8pm
Watch the official X Factor 2014 trailer below:
Cheryl's XF highlights in pictures:
Copyright: REX/Ken McKay
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