The You Da One singer is renowned for her skimpy outfits and showing off her body and she admits she does it because it makes her feel better about herself.
She told Women's Fitness magazine: "My way probably won't work for most people, but the more I got naked themore comfortable I felt. I just have to face my fear."
"You always find something wrong, you always find something you're uncomfortable with. One thing turns into another and you get embarrassed and self-conscious about it - you feel like everybody can see what you see."
As well as being famed for her singing and body, Rihanna is set to make her big screen debut in new movie Battleship and admits it's something she's always wanted to do.
She said: "I wanted to start small, somewhere it could be a learning experience.
"Growing up in Barbados I did a lot of swimming, and I spent a lot of time in the ocean with my dad. I love the ocean, so swimming was one of the fun parts of the movie."
