Janet Jackson is the new face of Nutrisystem and the singer/actress is looking mighty slim in her new promotional materials for the company. Jackson hasn’t revealed how much weight she has lost, but she said that her weight has been a struggle for her for her whole life. SLIDESHOW: Celeb weight wars — better skinny or curvy? At her heaviest, Jackson said she weighed 180 lbs. But those days are long gone as the star showed off a teeny-tiny waistline in both images and the accompanying commercial. SLIDESHOW: Celebrity Weight Loss Winners Last year, she told Reuters that for every pound dieters lose in 2012 with Nutrisystem, the company will donate $1 worth of food to the needy. “I feel that my true calling is to help people,” she said. What do you think of Janet’s new look?

Janet Jackson is the new face of Nutrisystem and the singer/actress is looking mighty slim in her new promotional materials for the company.

Jackson hasn’t revealed how much weight she has lost, but she said that her weight has been a struggle for her for her whole life.

SLIDESHOW: Celeb weight wars — better skinny or curvy?

At her heaviest, Jackson said she weighed 180 lbs. But those days are long gone as the star showed off a teeny-tiny waistline in both images and the accompanying commercial.

SLIDESHOW: Celebrity Weight Loss Winners

Last year, she told Reuters that for every pound dieters lose in 2012 with Nutrisystem, the company will donate $1 worth of food to the needy.

“I feel that my true calling is to help people,” she said.

What do you think of Janet’s new look?

  • 4:45 PM ET