As previously documented, there are a number of celebrities out there who need to eat some pie. They are way too skinny.
But there are also quite a number of stars out there who stopped eating pie. And, as a result, they have dropped a significant amount of weight.
Admire their impressive transformations, along their new, svelte figure, below...
Click her name above to see what an incredible transformation has taken place when it comes to Honey Boo Boo's controversial mother. WOW!
The reality star got very fat... then started dating Blac Chyna... and then lost a lot of weight. He shared these before-and-after photos on Instagram in May of 2016.
You don't need to ask Ricky Gervais to show off his new body. He'll just go ahead and do it for you.
What's more amazing: That Jonah Hill was the fat kid in Superbad? Or that Jonah Hill has been nominated for two Academy Awards?
Chris Pratt will always be the fat and lovable Andy Dwyer from Parks and Recreation to some. But the actor has left those days far behind him.
Like his friend Jonah Hill, Seth Rogen started his career as the overweight star of a major comedy (Knocked Up), but he's since lost many pounds while remaining just as funny.
Jennifer Hudson has Weight Watchers, and her own impressive willpower, to thank for this amazing transformation.
Wow. It's almost like someone just cut Kelly Osbourne in half, huh? No one would have predicted back in the day that she would cover Shape Magazine.
Peter Jackson remains a nerd at heart. But at least he'll have fewer heart problems now that he's lost so much weight.
Forest Whitaker has lost 80 pounds since his most trouble weight days. Same great actor. There's just less of him now.
Robbie Williams makes it clear here just how he felt when people referred to him as fat. But they did have a point, as you can also see here.
Chaz Bono has lost an astonishing 60 pounds. Pretty admirable, huh?
The former Jersey Shore star was never THAT overweight. But she did lost 42 pounds, likely by cutting out lots of alcohol.
Mariah Carey was never fat, we're not saying otherwise. But she's clearly made an effort to get herself in better shape.
Oprah Winfrey has documented her fluctuating weight over the years. She looks a lot better now than when we first met her, however.
If a picture is worth 1,000 words, each of those words for Drew Carey would be centered around all the weight he has lost.
No one will ever call John Goodman "skinny." But there was definitely a time when we would have called John Goodman "fat."
Star Jones neede to get some surgery to pull off this sort of body transformation. But that doesn't change the fact that she lost a lot of weight.
Those on both sides of the aisle can at least agree on this: Republica Presidential hopeful Mike Huckabee has lost A LOT of weight.
Perez Hilton may be a sourge on society. But he's one who weighs far less than he used to.
Thank you, Jenny Craig! Valerie Bertinelli lost 50 pounds with the help of that company and that routine.
The forecast for Al Roker's future looks a lot brighter after surgery helped him shed a ton of excess weight. Well done!
Nice work, dawg! Randy Jackson isn't just good at producing music. He's also good at losing weight!
Look at how far Mo'Nique has come from her old days and her old figure. She serves as an inspiration to us all.
Rex Ryan knows a lot about NFL defenses. But there was no defense for how much the head coach once weighed.