Dermot O'Leary hosts the second week of live shows, with the remaining acts performing to impress judges Simon Cowell, Louis Tomlinson, Robbie Williams and Ayda Williams - as well as the viewing public at home. This year, Simon will be coaching the Girls, Louis has the Boys, Robbie will take on the Groups and Ayda has the Overs.

Starring:

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

Genre:

Music