Losing weight isn't easy, but it's definitely worth the hard work – just ask celebs like Snooki and Khloé Kardashian, who have dropped more than 40 lbs!
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Click through the gallery to see the most shocking celebrity weight transformations!
The 28-year-old has lost 50 lbs since her time on Jersey Shore.
“[Jwow's] proud of me that I’m fit… because she always had to drag me to the gym,” she said. “Now, I’m like ‘Let’s go to the gym.’ … We’re kind of like on the same playing level now.”
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