If you were expecting to see the full size of the "Fashion Star" mentor in her debut ad for the weight loss company, you will be disappointed. By Elizabeth Snead Weight Watchers Jessica Simpson ...

Here's one way for a diet behemoth to get its end-of-the-year ad noticed: Make it about a woman's butt. More specifically, make it about how one woman's butt changes in size and shape through the ...

*Oprah Winfrey documents her hard-fought struggle to lose weight in her first ad for Weight Watchers – and it is moving people to tears, according to Twitter. The TV titan premiered the U.K. version ...

New research published Online First by The Lancet shows that adults referred to a commercial weight loss programme (Weight Watchers) lose around twice as much weight as people receiving standard care ...

CBS-Oprah Winfrey made a big commitment to Weight Watchers in October, and it wasn't just to shed a few pounds. The media mogul bought 10 percent of the company for $43.2 million and agreed to be the ...

Jennifer Hudson has appeared in a new advertisement for Weight Watchers in which she duets with herself. The 'Spotlight' singer first appears as her 2004 self in an archive clip from American Idol ...

Singer Jennifer Hudson has recorded a new duet featured in a commercial for Weight Watchers, belting out a tune alongside an image of her heavier self. Creatively using footage from a 2004 performance ...

Jennifer Hudson's dramatic weight loss is no secret -- and thanks to her yearlong stint as a Weight Watchers spokesperson, neither is the way she's accomplished her fitness goals. And now, thanks to a ...