Supermodel Rosie Huntington-Whiteley says she is insecure about her body

LONDON: Supermodel Rosie Huntington-Whiteley says she constantly works out on her body to boost her confidence.

The 27-year-old British model said she is not always in the mood to be photographed in her undergarments and often hits the gym, reported Contactmusic.

"There are times when I don't want to be in my underwear. We all have off days," she said.

The Victoria's Secret angel also confessed she is a huge fan of Angelina Jolie and thinks the actress is the most beautiful woman in the world.

"She's the most physically beautiful woman in the world. And with all of her humanitarian work, she's got a beautiful soul too," she added.