Cowell's ego not an act

A British TV presenter has branded Simon Cowell self-obsessed, insisting his vanity is genuine and not an act for the TV cameras.

Stephen Mulhern - who presents 'Britain's Got More Talent', a spin-off of Cowell's 'Britain's Got Talent' series - has laid bare his behind-the-scenes secrets, insisting the 48-year-old's conceit continues even after the cameras are switch off.