Want to know what models REALLY eat? New cookbook Model Kitchen features carb-free recipes (of course) by runway stars Karlie Kloss and Lily Donaldson

While Cara Delevingne maintains she does ‘nothing’ to prepare for her runway appearances and constantly tweets photos of herself munching on burgers and McDonalds, it seems that not all models are as genetically blessed as the 21-year-old.

And now, thanks to a new cookbook, we have been granted an insight into what the world’s top clothes-horses really eat to stay in shape (and Cara’s fast food favourites are nowhere in sight).

Karlie Kloss, Lily Donaldson, Lindsey Wixson and Milla Jovovich have all contributed recipes to a new cookbook, appropriately titled Model Kitchen.