Jersey Shore's Vinny Guadagnino has posted his incredible before and after pictures of his amazing weight loss transformation.
The reality TV star has been following the keto diet for years – a low-carb, high-fat way of eating – in order for him to shift the pounds and cut his body fat.
During the candid post on Instagram, the New Jersey native opened up about his yo-yo dieting and admitted he has battled with his weight before he found fame on the hit MTV programme.
Underneath the two pictures, he wrote: "A lot of people didn’t know that I struggled with my weight my whole life. I was the king of yo-yo dieting.
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