ITV has unveiled the judges for Season 10 of The X Factor UK with Sharon Osbourne returning to the show. She’ll join Gary Barlow, Nicole Scherzinger and Louis Walsh. Osbourne was last on the Simon Cowell series in 2007. Last year’s season nine finale hit a low in December and it’s been expected that a revamp was afoot. There will be new double auditions, one set in front of the judges “in an intimate audition room” and the second again with the judges, but in an arena. The auditions kick off on June 4.