The X Factor (UK): The fourth week of auditions in the new format in front of a live audience. More contestants battle it out for a place in the next round. Judges Simon Cowell, Cheryl Cole, Dannii Minogue and Louis Walsh cast their eye over proceedings and Dermot O'Leary hosts.

Starring:

Cheryl Cole, Dannii Minogue, Dermot O'Leary, Peter Dickson, Sharon Osbourne, Simon Cowell

Genre:

Music