Zoe Kravitz Drinks Milk Like a Cat and More Wacky Celebrity Diets

Want what they’re having? Celebrities are known to go to great lengths to prepare for roles, but Zöe Kravitz swapped her diet for another animal’s ahead of filming The Batman.

“I did [study cats]I did. [drink milk out of a bowl],” the High FidelityDuring a March 2022 appearance, star confessed The Tonight Show Starring Jimmy FallonWhen she was asked how she got ready for the role of Catwoman in the film, she replied: “I’m method, dude!”

Kravitz’ pre-film diet was a lot more fun than other stars have gone through in order to get ready for a role. For his 2013 film, Jobs, Ashton Kutcher recreated Steve Jobs’ strict “fruitarian” diet. “This is the craziest thing,” the That 70s ShowDuring a September 2019 appearance on, an alum said Hot Ones “I was just studying his eating habits and his behaviors and heard that [Jobs] drank a lot of carrot juice.”

After noticing that the late Apple founder had an “orange tinge” to his skin, Kutcher decided to try it for himself in order to accurately portray the character. “I started just drinking carrot juice, like, nonstop, like, all day long. Two weeks before we went to start shooting, I had this pain in my back,” he recalled. “I ended up in the hospital … because my pancreas was crazy out of whack.”

He concluded: “So, don’t drink too much carrot juice. That’s the moral of the story.”

Stars have been known as stars to experiment with unexpected eating plans to make major lifestyle changes. “I have been trying to get pregnant for over a year and a half, [so] I’m willing to try different things,” Heidi Montag said in March 2022, revealing that she had started a “carnivore” diet and eats lots of raw meat. “It’s a great source of nutrients! I feel incredible after following this diet. A lot more energy, clarity, increased libido and overall improvement on chronic pain I have had.”

THe Hills alum continued: “When you think about where the most nutrients are that are bio available to humans without toxins, organs are very nutritious parts of animals. Culturally, organs are an important part. Eating raw liver is going to preserve as many nutrients as possible.”

Another celebrity who is drawn to meat is Kim Kardashian, who confessed to it during the premiere episode The KardashiansHulu, April 2022. She admitted to Hulu that she sometimes indulges in Mac and Cheese and chicken fingers. “I’m vegan most of the time,” she explained. “Like, 98 percent of the time. But today I’m going wild.”

Keep scrolling for more information about the bizarre diets celebrities have attempted over the years.