A new magazine shoot of Kim Kardashian's bottom threatened to break the internet  but have we always had a fascination with big bums going back in cultural history? What is the difference between ancient Venuses and Kim Kardashian's ass, is it a sign of fertility? I spoke to cosmetic surgeon Dr Peter Prendergast who said 'The optimum waist to hip ratio should be 0.7, I think Kim Kardashian’s waist to hip ratio is 0.5 and is out of proportion at this stage.’ I met Liz who who is in her early 30s and has had botox said ‘ Why not I feel that in anyone’s life as you are getting older it’s always nice to look good for yourself.’ I had my picture  taken (above) on a 3D camera and was put into a machine to see how I would look after a facelift and asked could I get a new bum since I was born without one?