Jenna Dewan recently revealed she follows the 80/20 diet, and she's not the only celebrity. Kristin Cavallari, Olivia Munn, Kelly Rowland and Miranda Kerr have also previously said they stick to the healthy eating plan.
But what actually is it? Read on for more information. As the name suggests, the diet involves eating well 80 per cent of the time and giving in to indulgences for the remaining 20 per cent.
We're pretty sure the A-listers don't go too wild during the cheat time, but it means they can relax their normally strict diets.
Australian nutritionist, chef, and personal trainer Teresa Cutter brought out her The 80/20 Diet book in 2012, telling readers they could transform their bodies in just 12 weeks.
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