Will Ferrell is joined by his stylish wife Viveca Paulin and their three sons at Barbie premiere

Margot Robbie stuns in a tulle-trimmed satin gown with Ryan Gosling at UK premiere of Barbie

It’s a Barbie world: film fans queue for London premiere – in pictures

Ashley Graham Wanted Her Barbie to Have ‘Thick Thighs, Lower Belly Fat, Round Arms, Cellulite’