Acting is a "natural extension" of Rihanna's talent.
The 'You Da One' singer makes her acting debut in 'Battleship' and her co-star Brooklyn Decker was impressed with how quickly she adapted from performing on stage to the big screen.
She said: "She's been performing for audiences for so long, acting is a natural extension of her talent. She looks so comfortable up there. It's surprising and I think people will be excited to see her."
Brooklyn particularly enjoyed working on the film - which is about aliens attacking a US naval convoy - because she and Rihanna were given strong characters to play who are more than just "damsels in distress".
She added: "Rihanna and I are very much tomboys. I'm actually not a fan of most action films, because you see the girl and she's a damsel in distress with her hair blown out and being rescued by the hero - that annoys me.
"I want the girl to be tough, and this movie actually showcases two women fending for themselves and fighting this battle and being strong, independent, tough women."
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