Emma Stone

For La La Land star Emma Stone, who is naturally thin, keeping weight is a real struggle. Emma may be used to walking the red carpet, but she's not used to the constant criticism regarding her weight.

She said: “I firmly believe that nothing really affects you or can really bother you if you don’t already feel that way about yourself. I’ve seen a lot of comments that say, ‘Eat a sandwich’ or ‘She looks sick.’ I’ve been looking at myself in the mirror being mean to myself. I’m not sick. I eat sandwiches ... In no way is it my intention to be a bad example.”