X Factor 2014 ratings: Return of Cheryl Cole and Simon Cowell attracts biggest debut since 2011, The Independent

An average 9.5 million tuned in to watch the first episode of the tenth series

X Factor, ITV, review: Simon Cowell bans sob stories but Cheryl Cole can't stop crying, The Independent

Simon and Cheryl talk of their X Factor return - ITV News

Cheryl Cole Out at 'X Factor,' Nicole Scherzinger to Judge: Report – Billboard

Cheryl Cole to make X Factor return, Cheryl

I'm sorry, Simon Cowell tells Cheryl Cole as she snubs 11th hour offer to return to U.S. X Factor

X Factor USA: 'Simon Cowells lines Cheryl Cole up as judge and Nicole Scherzinger as host

Cheryl Cole confirms X Factor return by throttling Simon Cowell on Instagram, The Independent

Cheryl Cole X Factor return: How the mighty have fallen, eh Cheryl? - Katy Brent - Irish Mirror Online

X Factor 2014: Viewing figures for ITV show continue to drop

The X Factor 2014: Cheryl Cole and Mel B duet ruined by Louis Walsh

X Factor 2009 – Music Mania

The X Factor 2014: Cheryl Cole return for £2million from Simon Cowell

Cowell 'wants Cheryl X Factor USA return

Simon Cowell's most savage X Factor sackings - and why Kate Thornton will never forgive him - Irish Mirror Online

Cheryl explains why she 'doesn't think the public wants' X Factor to return