Simon Cowell is allegedly facing a fresh legal headache after a former X Factor singer has said she is just one of several acts who starred on the ITV show who now plan to file a multi-million-pound lawsuit against the judge's firm SyCo. The singer, who hasn't been named, has told of the "tears, trauma and anxiety" behind the proposed lawsuit. It's said that five solo acts and one group are approaching a leading law firm to sue, claiming that going on X Factor led to "bullying, mistreatment and neglect".