For many people, one of the most agitating problems in the world today is weight gain. In fact, according to Healthline, over a third of the adult American population suffers from obesity. With the establishment of new food delivery platforms, food is literally only a tap away, and it’s doing a number on the health of the human race.

Just like everyone else, celebrities also struggle with excess weight. They have a bigger burden as their hefty paychecks are highly reliant on their appearance. Many have done something about it, and you’re about to find out. Here are 40 celebrity weight loss transformations that will inspire you too!

Melissa Joan Hart – 40 Lbs – Nutrisystem

Melissa Joan Hart was only a teenager when she became a star after playing title characters in sitcoms like Clarissa Explains It All, Sabrina the Teenage Witch, and Melissa & Joey. As she grew older, Hart married a musician named Mark Wilkerson and settled down.

After putting herself through labor three times, the 44-year-old had gained about 60 pounds and wasn’t comfortable in her own body. She decided to get back in shape and lost 40 pounds with Nutrisystem. Furthermore, she swears by drinking MCT oil every day to aid her weight loss journey. A reboot of Clarissa Explains It All has been announced where Hart will reprise her role.