Rita Ora was bullied at school.

The 24-year-old singer has revealed she was singled out by her fellow peers because she hit puberty early and grew ''breasts and a butt'' before everyone else.

She told Yahoo! Style: ''I matured much earlier when I was growing up. I started my period when I was, like, 13.''

She added: ''I started to get breasts and a butt way younger than other kids. I went to musical theatre school where we would wear leotards for dance classes, so you couldn't really hide anything. I used to get bullied for it.''

However, that's not the case for the blonde beauty now as she has a figure most people around the world envy.

Although, it's not without hard work though as Rita is put through her paces by her personal trainer.

She said previously: ''He does a really great job, but I was running and I hate it, cardio is my worst nightmare.''

She added: ''I don't work out every day, but I try to do as much as I can because the thing is I love to eat so, you know, you have to balance it out.''