Inside Kim Kardashian’s 2022 diet and exercise regime (plus fan theories on her secret surgery) 

From sauna suits to eliminating carbs and sugars from her diet, Kim Kardashian took drastic steps to achieve a drastically slimmer frame that was impossible to ignore in 2022.

What started as an extreme diet to fit into Marilyn Monroe’s historic Met Gala gown continued beyond fashion extravagance, and has spawned wild fan theories about how she dropped a total of 21 pounds last year.

As many prepare to kick off the New Year with a new diet, DailyMail.com takes a look at exactly how Kim became the ultimate ‘shapeshifter’ of 2022.

Slim Kim: From sauna suits to eliminating carbs and sugars from her diet, Kim Kardashian took drastic measures to achieve a drastically slimmer frame that was impossible to ignore in 2022

Voluptuous rear end: In 2017, she sent the temperatures soaring while donning a black thong bikini bottom that showed off her beefy rear during a vacation in Mexico

Slim Kim: From sauna suits to eliminating carbs and sugars from her diet, Kim Kardashian took drastic measures to achieve a drastically slimmer frame that was impossible to ignore in 2022

Kim’s weight loss journey began by fitting into Marilyn Monroe’s historic gown for the Met Gala.

Amazingly, Kim managed to drop 16 pounds in just three weeks to slip into the dress Monroe wore while serenading President Kennedy in 1962.

To do so, Kim revealed that she wore a sauna suit twice a day, ran on the treadmill, cut all sugar and carbs from her diet, and ate ‘clean’ vegetables and protein.

Unsurprisingly, the Hulu star received a fair amount of criticism for the diet, with many calling it “unhealthy” including actress Lily Reinhart, who said Kim’s “ignorance is otherworldly and disgusting.” .

The dress that started it all!  Kim dropped 16 pounds in just three weeks so she could wear Marilyn Monroe's historic gown to the 2022 Met Gala

The dress that started it all! Kim dropped 16 pounds in just three weeks so she could wear Marilyn Monroe’s historic gown to the 2022 Met Gala

However, the star’s personal trainer, Don ‘DB’ Brooks, hit back at the trolls, explaining that it ‘wasn’t like starving yourself’, noting that she ‘pushed herself’.

“So, I mean I was there during the process, so it wasn’t like starving yourself.” I mean, he ate a really balanced diet and sometimes, you know, he didn’t eat as much. But then the second thing was she was in the gym and she got to work.

In June, Kim responded to criticism, insisting she “didn’t do anything unhealthy” by comparing her diet to Christian Bale’s transformation for The Machinist.

chatting with The New York TimesKim shared that she lost weight through dieting, a sauna suit, and running twice a day, explaining, “I didn’t do anything unhealthy.”

Then: Kim pictured herself strolling on the beach in Miami in 2009

Then: Kim pictured herself strolling on the beach in Miami in 2009

Christian Bale lost almost five stone for his role in the movie The Machinist, and Kim revealed that he doesn’t see a difference with his own transformation.

“Okay, Christian Bale can do it for a movie role and that’s acceptable,” he joked.

Referencing Renée Zellweger’s weight gain for her eponymous role in Bridget Jones’s Diary, Kim continued: “Even Renée Zellweger gained weight for a role. It’s all the same to me. I wasn’t saying, ‘Hello to everyone, why don’t you go lose this weight in a short amount of time?”

Showing how much fitting in the dress meant to her, when asked what would have happened if she hadn’t reached her goal weight, she replied: ‘I just couldn’t have gone, which wouldn’t have mattered, it was important for me to reach that goal.’

Slimmed down: Kim continued to show off her slimmed down physique last year

Rising: the star photographed in June 2022

Slimmed down: Kim continued to show off her slimmed down physique last year

Marilyn’s dress was purchased at auction by Ripley’s Believe It or Not museum chain, and no adjustments to the original dress were allowed.

The rapid weight loss spawned wild theories that Kim had actually had weight loss surgery.

The Surgeon Made Curves Instagram account posited that Kim and her sister Khloe Kardashian had received an endoscopic sleeve, writing in June: “I have a feeling her and Khloe did the endoscopic sleeve but I’m not sure…for those who they ask…they cut through your stomach like a mini sleeve but go through your mouth/throat Google for more images.

Bikini body: Kim showed off her slender physique on her Instagram account

Bikini body: Kim showed off her slender physique on her Instagram account

Kim has only attributed the weight loss to traditional good diet and exercise, albeit extreme.

In addition to working out, Kim also credited a laser procedure for helping to ‘tighten’ her stomach.

She shared a photo of the procedure to her account in August, calling it a “game changer,” though she admitted it was “painful.”

Laser Away: In addition to working out, Kim also credited a laser procedure for helping to

Laser Away: In addition to working out, Kim also credited a laser procedure for helping to “tighten” her stomach

Beauty is pain: He shared a photo of the procedure to his account in August, calling it a

Beauty is pain: She shared a photo of the procedure to her account in August, calling it a “game changer,” though she admitted it was “painful.”

This is a game changer!!! I did the Morpheus laser to tighten my stomach at @DrGhavami’s spa,’ he wrote, adding: ‘I think this is my favorite laser but it’s painful lol but so worth it!’

Kim previously bragged about her shapeshifting powers on the new Hulu series The Kardashians, where she recounted that she could adapt to just about anything as she prepared to try on a replica of Marilyn’s dress.

‘The width of my shoulders and my body makes me like a shapeshifter. I can get into anything. But no one trusted us for years, they never sent samples.

And then once I got to Paris and tried on the swatches, they’d be like, “Oh wait, she really fits our stuff.” So I don’t know how to convince the guy who owns Marilyn’s original dress that I’m a shapeshifter.