Adele – 100 lbs

Pretty much everyone in the younger generations is aware of Adele and her whereabouts. She is a renowned singer of this era best known for songs like Hello, Send My Love (To Your New Lover), and Set Fire to the Rain.

After all the buzz around her divorce settled down, Adele’s name never faded away from the media spotlight, especially after the incredible weight loss transformation she went through. It caught worldwide attention after she posted a photo of herself in a black dress on Instagram. According to Prevention, the Sirtfood (nutrition-rich) diet and a thrice-a-week workout helped the mother of one shed a whopping 100 pounds.