A lot of celebrities have embarked on a weight loss journey and have come out looking almost unrecognizable. One of the biggest weight loss transformations was Grammy winner artist, Adele, who lost a whopping 100 lbs!
How did she do it? Her weight-loss secret was following the sirtfood diet. And other celebrities have found success with this diet as well. But, this isn't the only way to lose weight. Here's a list of a few other celebrities and their weight loss success stories and secrets.