Jessica Simpson, I Wanna Love You Forever – 100 Pounds

Like almost every other female, Jessica Simpson gained a whole lot of weight when she went through pregnancy—all three times. However, what she managed to do faster than most others was recovering her fit figure. The I Wanna Love You Forever songstress, along with the support and encouragement of her personal trainer, Harley Pasternak, lost a remarkable 100 pounds.

As per Women’s Health magazine, Simpson walked 14,000 steps regularly, adhered to the Body Reset Diet recommended by her instructor, slept well, and also stayed physically active. With a good career, a beautiful family, and great health, what more could Simpson ask for?