LONDON, ENGLAND - MAY 20:  Jamie Oliver and Cheryl Cole take part in Jamie Oliver's Food Revolution Day on May 20, 2016 in London, United Kingdom. Jamie Oliver joins Cheryl Cole to celebrate the Food Revolution on Food Revolution Day! The Food Revolution is a year round campaign fronted by Oliver to tackle the global child nutrition crisis. Today they are broadcasting a 7 hour long global cook-up on Facebook 'Live' with chefs from 10 countries encouraging viewers to cook healthy dishes from scratch and sign up to the Revolution online.  (Photo by Eamonn M. McCormack/Getty Images)