Ricki Lake – 100 Pounds

So if you don’t rate, just overcompensate; at least you’ll know you can always go on Ricki Lake… hehe. The celebrity actress and former TV show host Ricki Lake has had an ongoing struggle with her weight.

So when she made it her mission to lose a serious amount of weight, fans were both impressed and amazed at her wonderful transformation. Did you know she lost almost 100 pounds?!

Adele – 42 Pounds

Adele is gorgeous inside, no matter what the scale says, but it certainly is hard to look past her recent transformation. According to the “Mirror,” Adele lost about 42 pounds, but it looks more like a hundred.

The songbird has been public about her weight in the past, saying that she knew she ” had to change.” Another source claimed that Adele underwent this healthy change just so that she could be the best mom possible.

Matthew McConaughey – 42 Pounds

Alright, alright, alright. Yes, okay, it’s probably one of his most famous lines, but something that’s bigger than that is the astonishing weight loss Matthew McConaughey underwent for his role in “Dallas Buyers Club.”

Like Christian Bale, McConaughey had a deadline to get in shape for his character – just several months. With the expert help of a fitness trainer and dietitian, McConaughey was whittled down to well, a stick, really.

Oprah Winfrey – 26 Pounds

The woman who pretty much-inspired half of America, next up is the incomparable Oprah Winfrey. The ever-motivational Winfrey, was true to her can-do attitude and figured she had to lose weight and would do it on her own.

Following the famed points system, Oprah even became a spokeswoman for the program, losing over 25 pounds from the partnership! Also, um, can we talk about the fact that the endorsement made her $65 million richer?

Ed Sheeran – 50 Pounds

The “Shape of You” singer wasn’t well, so in shape. Ed Sheeran is known for his one-man-band style of performance, and it seems that the same was true for his amazing weight loss transformation!

No magic pills, no magic exercise regimes – just consistency, hard work, and dedication. When you’re trying to lose weight, you’re literally a one-man band. Heh. But Ed Sheeran followed the tried and true path – eat less and exercise more and dropped around 50 pounds.

Mila Kunis – 20 Pounds

Now, we love an exotic-looking brunette. Mila Kunis certainly delivers on that. The gorgeous Ukrainian has been on our screens from a very young age. The talented Kunis has great versatility – from comedy roles to more serious, dramatic ones.

Such a role was when she was cast opposite Natalie Portman in “Black Swan.” The already svelte and petite Kunis dropped a further 20 pounds to fit into the role of a young ballerina. A strenuous diet plan which was high in protein and low in carbs, as well as an intense gym routine, led the star to drop the pounds required in the time frame.