Nicole «Snooki» Polizzi is get candid about weight and eating disorders.In a new video shared to her TikTok account, the star touched on the topic, not just for herself, but for anyone who's struggled with their body image.«I know it’s an issue for a lot of people. Men, women — it's an issue,» she said. «And it's called weight.»The 35-year-old reality TV star referenced her own lifelong struggle with weight, telling her followers at one point she wasn't eating and was even underweight in high school.«Hight school — not great.