Rihanna To Guest Mentor On The X Factor USA

Rihanna will reportedly help The X Factor USA.

According to The Sun,Simon Cowell has recruited RiRi to help the formerMariah Carey apparently confirmed to help Cowell decide who to take through to the finals.

While Rihanna may have made the cut, Cheryl Cole's time on The X Factor USA judging panel has been summed up in a dismal three seconds during a new epic eight-minute trailer for the programme.

Chezza is only seen briefly when the judges give 13-year old hopeful Rachel Crowe feedback, after wowing the judges with her rendition of Duffy's Mercy.

Never mind Cheryl, there's always Britain's Got Talent...

CHECK OUT PICS FROM THE X FACTOR USA HERE!

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