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!

Chrissy Metz – 100 Lbs – Moderation & Movement

This Is Us actress Chrissy Metz is already down an awe-inspiring one hundred pounds, and believe it or not, her initial effort to achieve this remarkable transformation wasn’t overly aggressive! In fact, Chrissy’s take on moderation and the decision to keep moving seems to have done the trick!

By limiting her caloric intake to two thousand calories a day, and sticking to a daily twenty-minute walk, Chrissy was able to shed the pounds without resorting to any fad diets. It just goes to show that any movement is better than no movement at all!

Kelly Osbourne – 80 Lbs – Gastric Sleeve Surgery