I will be back on `X Factor`: Sharon Osbourne

London: TV host Sharon Osbourne has warned new ‘The X Factor’ judge Nicole Scherzinger to watch out because she wants to come back to the show for good. Sharon, 59, who quit the reality talent contest in 2008 after a series of rows with ex-judge Dannii Minogue, made a brief reappearance this year to help friend Louis Walsh pick his final contestants, reported Daily Express. "I want to come back to X Factor. I`m not happy to be back, I am ecstatic to be back," she said. Osbourne recently quit her role on `America`s Got Talent` also and had previously ruled out a return to `The X Factor` after feuding with Simon Cowell. However, she has now said that Cowell offered her support following her son Jack`s recent multiple sclerosis diagnosis. "Simon and I are still in touch. He reached out to me very recently regarding Jack and he was so lovely and so supportive." PTI