Sam Smith loses 14 pounds in 14 days - see his new bod

Sam Smith keeps slimming down, and this time he's claimed to have lost a whopping 14 pounds in just two weeks!

So how'd he do it?

He's giving all the credit to a book called Eat. Nourish. Glow. by Amelia Freer, which he says "has completely transformed my relationship with food."

The 22-year-old isn't just eating clean -- he's also been hitting the gym:

Take that, Howard Stern!

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