Who has the best bum in the world? Golden hip-to-waist ratio reveals star with winning rear (& it’s NOT Kim Kardashian)

ALL these years we’ve ass-umed the Kardashians have the best bums in the world – but now it turns out that’s a load of old tush.

Plastic surgeons have revealed it’s not about size when it comes to the most attractive rear.

A study found which female bum is the most attractive A separate study found these are the male bums which most find attractive

The study, by surgeons at Loma Linda University in California, found a golden ‘waist to hip’ ratio of 0.65 most attractive...