On/off X-Factor judge Louis Walsh says he is writing a tell-all autobiography in which he will speak openly about his fellow judges Simon Cowell, Cheryl Fernandez-Versini, Mel B, Gary Barlow and Tulisa.
Walsh, who has been feuding with Cheryl over their respective judging talents on X-Factor, says the book will be out before Christmas in time for the run-up to the talent show's final.
The Star has quoted a source who claims that Walsh's fellow judges may be nervous at news of the book. “It could be a tricking timebomb that will really put Simon and pals in a spin.”
