Since we basically watched them grow up, it's easy to assume that we know everything about Mary-Kate and Ashley.
But that's just not true. For instance, did you know that they are the youngest producers ever? Or that they are worth over $500 million?
For more, here are 10+ facts about the Olsen twins that are sure to change your perspective.
Because of their childhood and teen success (and even some scandals), they have kept their famous status and seemingly always will.
Thankfully, we are here to help! This list is full of interesting facts about the famous sisters.
It's time to learn more about this iconic duo. Let's get into it!
One of the major reasons they landed Full House was because they didn't cry a lot during their audition.
For a baby, that's a hard feat.
While they didn't cry during their audition, they did cry a lot during filming which made things super hard.
"It was very difficult to get the shot," Stamos told reporters in 2015.
They got her roles in a few of their movies.
This included How the West Was Fun, Our First Video, and the series, The Adventures of Mary-Kate and Ashley.
Finally, they named their fashion line "Elizabeth & James" after the Marvel star.
How cute is that? We love to see sisters supporting each other! It's so important that they aren't fueled by competition.
This was for continuity purposes, as they split the role of Michelle Tanner on the show.
So if one was starting to lose their baby teeth, they would pop in the dentures to make their teeth look identical.
We would have loved to see these six-year-olds leading a boardroom meeting!
At this age, the girls formed their own production company called Dualstar, which they used to produce many of their own movies.
Their two love interests were played by Brocker Way and Ethan Peck. It is definitely one of the cutest movies they have ever done.
But the most awkward on-screen kiss happened in 2001's Holiday in the Sun.
"I remember being a little bit nervous for our kissing scene because I was thinking, 'Oh my God, she is my brother's age and I'm kissing a girl that's my brother's age,'" he told Uproxx.
After photos of the star looking scarily skinny came to light, she entered into an undisclosed facility for treatment.
“This is a challenge that Mary-Kate has made a decision to face,” her rep, Michael Pagnotta, said at the time.
In 2004, they became the first-ever twins to receive a joint star on the Hollywood Walk of Fame.
This just goes to show that anything these girls do, they do together!
The girls lived across the street from each other in Los Angeles.
Pretty soon, Troian felt empathy for the fact that the twins didn't get to have a normal childhood.
They're fraternal. For instance, Ashley was born two minutes before Mary-Kate and she's right-handed while Mary-Kate is left-handed.
Mary-Kate is also one inch taller than her sister. But both are shorter than Elizabeth who's 5'7".
Becoming CEOs at such a young age is no easy feat, but these twins made it happen.
Ashely told WWD in 2013, "We couldn't see over the top of the table. I always looked at myself, even as a kid, as a businesswoman."
The star's marriage to Olivier Sarkozy has always been a topic of discussion. That's because Olivier is 17 years her senior. At their wedding, they also had bowls filled with cigarettes.
Mary-Kate filed for divorce back in May.
"I don't like to be the center of attention anymore," Ashley told Elle UK.
"It doesn't mean I'm not interested in Hollywood. I like the way it operates, I like the people who are involved and the sense of possibility."
These days, the twins are focused on their fashion empire, which has been insanely popular.
Together, they're worth roughly $500 million.
"It’s been 32 years of learning how to communicate," Ashley told WSJ. Magazine. Mary-Kate agreed, adding that "We do everything together. We came out of the womb doing that."
In other words, you won't find twins closer than these two!
They had to decide between prom and hosting SNL and many would argue they made the right choice.
They joked about it in their opening monologue and even did a skit surrounding it.
She even spoke to W Magazine about it, saying,
"[Paris and I] always only had nice things to say about each other. Now I guess you can tell we're not talking."
The movement was created from them wearing huge sunglasses, baggy clothes, and massive bags. Ashley Olsen even spoke to Marie Claire about the movement years ago.
"Not the power of it, but the result of it. Between the big sunglasses and the Starbucks cup and the big sweaters, the hobo-chic thing, we were more shocked than anything."
"I was six when I first fell in love and it was with a pony named 4x4," Mary-Kate said in her HITS profile.
"Having horseback riding as an outlet was super important because it allowed me to have another life and outlet outside of work and school."
The only selfie they have together (for the internet to see anyway), is one they took when they got to take over Sephora's social media account.
But besides that, the sisters stay far away from social media.
"I couldn't believe what they did when I texted in a panic about having nothing to wear for my audition for Gatsby," Mulligan said to Vogue.
"I was hoping they'd send me some things from The Row, but then these huge boxes arrived—Ashley's entire collection of thirties vintage dresses."
Olsen was on speed dial on Ledger's phone, and she was called even before the police.
To this day, she has declined to comment on the death of her friend, or their relationship, and has always asked that people respect her privacy.
They like going to the store and really looking at the clothes, feeling them out, and deciding in person whether or not the item will work for them or not.
Online shopping just doesn't do it for them.
This led to a lot of jokes about them in the series, and while everyone is still super respectful of the sisters, we can't help but wonder if there is some tension between them and the cast members.
Or were you pleasantly surprised by all of the facts on this list?
Either way, be sure to let us know down in the comment section! We would love to hear from you!
