Simon shakes up 'BGT' as ratings war rages

Simon Cowell has ordered a string of last-minute changes to tonight's episode of 'Britain's Got Talent'.

The musical mogul - who produces the show as well as sitting on the judging panel with Amanda Holden, Alesha Dixon and David Walliams - was said to be upset that last week's debut episode was beaten in the ratings by rival 'The Voice' and is taking no chances on it happening again.