© @Copyright HELLO! Hello! Magazine Food is a huge part of , whether the celebrity campmates are taking part in a gruesome eating challenge to win stars for the camp or a Castle Coin challenge in the hopes of bringing back treats from Kiosk Cledwyn.But what really happens behind the scenes? How much food does , Giovanna Fletcher and the other stars actually eat and what's on the menu for vegan ? Here's what we know…The cameras often show the celebrities eating tiny portions of rice and beans