Rita Ora Left X-Factor Singing Competition Show

Singer and X-factor judge Rita Ora has recently been filming scenes for Fifty Shades Darker, based on EL James' book, in Canada. With both Cheryl Fernandez-Versini and Nick Grimshaw having also left the talent show, the only judge now remaining is Cowell.

Simon Cowell is now the only remaining judge from last year's The X Factor line-up after Rita Ora quit the show after just one season.

The singer mentored the "girls" category in 2015 and went on to win the show with her act, Louisa Johnson.

The 25-year-old joined the series after moving to ITV from The Voice UK on the BBC. 

Ora tweeted: "I had a ball on @TheXFactor last year and will miss the team."

She also addressed a message to Cowell, writing: "Can't wait to work with you again ... I'll be round for dinner soon. Thank you for the experience & love X."