Tom Bower on dinner with Simon Cowell and Bernie Ecclestone

Simon Cowell's unofficial biographer has told BBC Radio 5 live about having dinner with him and Bernie Ecclestone.

Speaking to Phil Williams, Tom Bower also explained why it was important to mention Mr Cowell's alleged relationship with former X Factor judge Dannii Minogue in his book.

To listen to other Radio 5 live interviews, please visit the Best Bits page.

Tom Bower's book is called Sweet Revenge: The Intimate Life of Simon Cowell.