Credit: Photo via Snooki's Facebook Photo: Snooki at a Photo Shoot

As most people have noticed by now, Snooki has really thinned down since Jersey Shore Season 3 ended. Girl looks really good. So what's her secret?

According to a recent tweet, it's one of the simplest in the book: "Water is my new best friend. #dieting."  

That's right, it sounds like Snooki has lost the pounds the good old-fashioned way, by exercising and drinking lots of water. That's definitely healthier than a crash diet. We approve.  

Source: Twitter

MORE FROM SNOOKI:

Watch! Top 5 Snooki Quotes Ever

Could Snooki Be Affecting New Jersey Legislature?

Credit: Guyism.com Photo: Watch! Snooki on Wrestlemania XXVII