Tom Bower, a British journalist and biographer, wrote ‘Sweet Revenge: The Intimate Life of Simon Cowell.’ To be released Tuesday, it contains many details about Cowell’s personal life. Cowell made it clear that the book is not endorsed by him.

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In addition to setting the record straight about his biography, Cowell is also fighting the on-screen battle of maintaining quality ratings for his show, ‘The X Factor.’

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