Dixon: Cowell and Walliams making BGT a 'gay sitcom'

Alesha Dixon thinks Simon Cowell and David Walliams make 'Britain's Got Talent' a "gay sitcom".

The 34-year-old singer is returning to the judging panel alongside the comedian and music mogul - along with TV personality Amanda Holden - and Alesha has revealed some of the men's banter is so "risky" for the ITV show that it should be played after the watershed at 9pm.