X Factor USA Updates: New Judges Sync Well with Demi Lovato and Simon Cowell; Rion Paige Given a Standing Ovation by All Four Judges

X Factor USA Updates reveal that the new two judges, Paulina Rubio and Kelly Rowland sync well with the two previous judges, Demi Lovato and Simon Cowell. Rion Paige was given a standing ovation by the audience and all four X Factor USA judges including Simon Cowell.