For whatever reason, regular people have always wanted to know personal details about celebrities.

But the stories of these icons' diets are far deeper than they seem.

Still, there were plenty of stars who just seemed to like unexpected food combinations.

Marilyn Monroe laughing

If you need help with an eating disorder, or know someone who does, help is available.

Marilyn Monroe loved liver

Marilyn Monroe’s life and career have been analyzed extensively.

Take her diet, for instance.

Marilyn Monroe eating cake

We’re of the opinion that Monroe’s diet was, in fact, bizarre.

As the day went on, things didn’t get any less bizarre for Monroe.

For dessert, the icon treated herself to the most appetizing of food choices a hot fudge sundae.

Elizabeth Taylor eating cake

and “Cat on a Hot Tin Roof,” Elizabeth Taylor was one talented woman.

With lots of gravy.

Chocolate cake of some kind.

Portrait of Mae West smoking

The following year, Taylor wrote a book called “Elizabeth Takes Off.”

Mae West had a daily enema

Mae West was another interesting lady.

West was apparently also known for giving herself a daily coffee enema.

Marlon Brandon eating an apple

“She started every day with a morning enema.”

Jensen noted that he believed West’s enemas were partially responsible for her good health.

Marlon Brando loved meat

Marlon Brando had a long career in Hollywood.

Jean Harlow and others eating toast

Privately, though, the actor allegedly battled a binge eating disorder.

Jean Harlow followed a four-day diet

Jean Harlow lived a short but impactful life.

On June 7, 1937, at age 26, Harlow died from kidney failure.

Greta Garbo drinking

Harlow reportedly followed a four-day diet whenever she felt she needed to lose weight.

While she was filming, Harlow subsisted on just cottage cheese and vegetables.

One of her famous dishes was stuffed celery a la shrimp.

Marlene Dietrich at a table

After receiving the comment about men only liking thin women, Garbo allegedly went three weeks only eating spinach.

As reported byBustle, Dietrich wrote about some of her favorite foods in her book.

“Liverwurst: the consolation of the sad,” Dietrich said.

Pola Negri at a table

“Potatoes: I love them.

I eat them,” she added.

(Note: toilet water here means perfume, not water from a toilet!)

Joan Crawford eating

What Crawford should’ve gotten more attention for, though, was her food habits.

Crawford didn’t survive on rhubarb, soup, and crackers alone, though.

One of Crawford’s cookbook recipes was veal mousse.

Judy Garland eating soup

The recipe is an aspic, a popular food of the time that’s essentially a savory gelatin mold.

“They had us [Micky Rooney and Garland] working days and nights on end.

They’d give us pills to keep us on our feet long after we were exhausted.

Elvis Presley eating a sandwich

Garland was only allowed to eat chicken soup, drink black coffee, and smoke cigarettes.

If you or anyone you know needs help with addiction issues, help is available.

Visit theSubstance Abuse and Mental Health Services Administration websiteor contact SAMHSA’s National Helpline at 1-800-662-HELP (4357).

Jayne Mansfield eating

Elvis Presley ate meatloaf daily

Elvis Presley was known for living in excess.

Presley had frivolous spending habits, lived in an enormous home, and he truly ate like a king.

Known for eating peanut butter and banana sandwiches, Presley was also fond of classic Southern fare.

“Elvis grew up on good ol' Southern food.

He loved meatloaf, mashed potato, fried chicken … mac & cheese.

The “king” was also a burger fanatic and loved to order from the fast food joint Krystal.

Presley wasn’t fond of every food, though.

The superstar hated fish, particularly the smell of it being cooked.

In fact, Presley hated fish so much that he banned it from Graceland.

While there’s a lot to admire about Mansfield, her eating habits were probably not on the list.

Mansfield only ate one meal per day a steak for dinner.

Instead, Mansfield was a girl after the hearts of many, indulging in a pre-dinner drink.

“I do like a cocktail … a pink lady, before dinner,” Mansfield said.