After losing 60 pounds of postpartum weight in 6 months on Weight Watchers, Jenny McCarthy signed on as their spokeswoman celeb in 2006. Currently dating funny-man Jim Carrey, she has continued to maintain the weight loss and is now a Weight Watchers “lifer” she tells US weekly. Not a fan of working out, although she does sporadic jogging and Tae-Bo, Jenny says “it’s what you put in your mouth that keeps your jeans fitting.”

Weight Watchers is essentially a calorie counting plan based on their proprietary points system. Like any standard calorie counting plan, you can basically eat anything as long as you stay within your alloted daily points. While Weight Watcher points are calculated from calories, fat and fiber ( the higher the calories and fat the more points, the higher the fiber the less points), the biggest factor in determining a points value for a food is far and away calories.

Jenny McCarthy’s Diet Plan
According to US weekly, a sample menu from her daily diet is: Watermelon for breakfast, Tuna salad for lunch and a 3 ounce steak for dinner.