Cheryl Cole returns to the X Factor

Cheryl Cole was an X Factor judge until 2010 Credit: Ian West/PA Wire

Cheryl Cole returns to the X Factor tonight as a guest mentor, helping Gary Barlow. The singer from Newcastle has ruled out returning as a judge, two years after she left and was replaced by Tulisa Contostavlos.

Viewers will find out tomorrow who has made it through to the live shows.