AllNews'Simon Cowell. Tulisa Contostovlos' - 1 News Result(s)Simon Cowell back on British 'X Factor'Entertainment | Purnima Ranawat | Monday September 24, 2012 Music mogul Simon Cowell is returning to the British edition of X Factor for the first time since he quit the show to concentrate on the US version. www.ndtv.com/entertainment'Simon Cowell. Tulisa Contostovlos' - 1 News Result(s)Simon Cowell back on British 'X Factor'Entertainment | Purnima Ranawat | Monday September 24, 2012 Music mogul Simon Cowell is returning to the British edition of X Factor for the first time since he quit the show to concentrate on the US version. www.ndtv.com/entertainmentYour search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com