4. Chris Pratt
Chris Pratt got his first major break when he was cast on the sitcom, Parks and Recreation. However, it was his roles in Guardians of the Galaxy and Jurassic Park that truly catapulted him into superstardom. The man initially lost 30 pounds to appear in the 2011 film, Money ball. And, for his role in Guardians of the Galaxy, he started building muscles and shedding fats, transforming into the Hollywood hunk we know and love today. Before becoming a total hunk for his roles in Guardians of the Galaxy and Jurassic World, Chris Pratt was a chubby man.
5. Austin ¨Chumlee¨ Russell
Often referred to as the ¨village idiot¨ on the show, Gold and Silver Pawn Shop, Chumlee weighed an astonishing 320 pounds back in 2009. His father had just passed away during the time and he knew that he needed to make drastic changes to his eating habits. He sought for his girlfriend´s help and was able to cut out processed food and other junk food from his diet. That change helped him shed 75 pounds.
6. Kim Kardashian
Kim Kardashian has the release of her sex tape to thank for catapulting her into superstardom. Famous for being associated with famous people, Kim Kardashian weighed an astonishing 200 pounds when she got pregnant with her second child in 2015. However, she has done an amazing job of losing her weight and is now back to her former self weighing only around130 pounds. Globally renowned for her posterior end, Kim Kardashian bloated to enormous proportions when she carried Kanye´s two children. However, she has lost her baby pounds since the deliveries.