Pop Singer Mariah Carey join X Factor!

U.S singer Mariah Carey is set to assist Simon Cowell at the judge's houses rounds of US 'X Factor'.The X Factor creator said back in April that Carey would have a small part in the U.S. show premiering in September, but now she may be headed for a more substantial, full-time gig with the reality competitionHowever, 42-year-old Sinitta - who previously dated Brad Pitt - is not happy with the