The ice cream is called "Billionaire's Soft Serve" and it weighs 350 grams. Here's a run down of what you get for your money: Produced and filmed by Claudia Romeo More from UK Selfridges ...

All kids love a scoop, or three, of ice-cream during their school holidays. But for Ella and Charlie in New York being the children of a billionaire means they can take it to a whole new level.