Newly-engaged Simon Cowell arrives at Britain's Got Talent auditions in London

David Walliams POLE-DANCES on stage at Britain's Got Talent auditions before flashing his nipple

BGT's David Walliams leaves fellow judge Simon Cowell 'unimpressed' with 'outrageous' behaviour

Simon Cowell 'reveals he bought electric car since his son Eric, 7, is obsessed with climate change'