Jessica Simpson – 100 lbs

Once upon a time, Jessica Simpson was the poster child for incredible looking pop stars. However, like so many parents, she needed a little celebrity weight loss after having a few kids of her own! So, Simpson adopted a low carbohydrate diet and took up resistance training. And, looking at the photos below, it’s safe to say it worked!
Now in her 40s, the Dukes of Hazard star looks just like she did in her old music videos. These days, Simpson has also introduced smoothies, which she often shares on Instagram, and a daily exercise routine. According to her trainer, Harley Pasternak, Simpson does plenty of cable abduction and sumo squats to maintain her figure!
Celine Dion – Undisclosed Weight Loss

When legendary singer Celine Dion appeared at the Paris Fashion Week in 2019, media outlets reported on how it looked as though maybe she had lost a little too much weight. Just a couple of days later, Dion cleared up the matter with ABC News. “It’s true that I’m a little thinner,” she said in the interview. “Everything’s fine, nothing’s wrong.”
While the “My Heart Will Go On” singer admitted she had lost a couple of pounds, she did not spill how much exactly she’s lost. However, Dion had no problem revealing her secret to her weight loss: dancing. More specifically, ballet. “I do this four times a week,” she said. “People say, ‘She’s a lot thinner,’ but I’m working hard. I like to move, and (weight loss) comes with it.”
Hilary Duff – 40 Pounds

Singer-actress Hilary Duff became a teen idol thanks to her role on the hit Disney series The Lizzie McGuire Show in the early 2000s. Since then, Duff was gone on to enjoy a successful career in music as well as in the business world with her clothing line. Along the way, she’s also become quite the inspiration to young women everywhere! So, its no wonder so many wanted to know the secrets of Duff’s post-pregnancy weight loss.
Thankfully, Duff has held nothing back! As she told InStyle, just a month after giving birth, she was backing the gym and eating healthy once again. Before long, Duff lost 40 pounds!