See The World's Thinnest Girl Ever,Lizzie Velasquez

Lizzie Velasquez weighs just four stone and has almost zero per cent body fat but she'll be the first to tell you she's not anorexic.The 21-year-old from Austin, Texas, actually eats every 15 minutes just to stay healthy.'I eat small portions of crisps, sweets, chocolate, pizza, chicken, cake, doughnuts, ice cream, noodles and pop tarts all day long, so I get pretty upset when people accuse me