Kylie Jenner just became the youngest self-made billionaire ever at age 21, according to Forbes.

Forbes announced last year that Jenner was on her way to becoming a billionaire, and now she has officially hit the mark thanks to 9% revenue growth in her business, Kylie Cosmetics, in 2018.

Read more: Kylie Jenner has officially become the youngest self-made billionaire ever

Jenner has been in the limelight since she was 10 years old, when the first “Keeping Up With The Kardashians” episode aired on the E! Network.

Since then, she has created a cosmetics empire, accumulated a lavish car collection, and given birth to baby Stormi Webster with boyfriend Travis Scott.

In July 2018, Forbes announced that Jenner is one of America's richest "self-made" women with an estimated net worth of $900 million. Many people criticized Forbes describing Jenner as "self-made," saying that she was born into extreme wealth and fame, as Business Insider's Kate Taylor previously reported.

Forbes said the bulk of Jenner's net worth comes from her makeup empire, Kylie Cosmetics, which Jenner owns entirely.

Jenner is not shy when it comes to showing off her hard-earned cash. She often takes to Instagram - where she has 128 million followers and charges $1 million per sponsored post - to show off her latest purchases.

Some of Jenner's most notable luxuries include a mansion complete with a purse closet, high-end baby accessories, Cartier bling, and car collection.

Below, see how Jenner spends her fortune.


Kylie Jenner is officially the youngest self-made billionaire ever at age 21, according to Forbes.

Foto: sourceAxelle/Bauer-Griffin/FilmMagic

Source: Forbes


In July 2018, Forbes reported Jenner's $900 million net worth in their annual ranking of America's richest self-made women.

Foto: sourceForbes Magazine

Source: Forbes


Before her makeup empire, Jenner made her reality TV debut. She was nine years old when the first episode of "Keeping Up With The Kardashians" was filmed. Jenner created buzz from a scene of her jumping on a stripper poll in sister Kim's bedroom.

Foto: sourceYouTube/UniversalPlaybackTV

Source: Hollywood Reporter


The family collectively earns about $30 million per season of the show, according to their most recent contract, but it's unclear how that's divvied up.

Foto: sourceJamie McCarthy/Getty

Source: People Magazine


KUWTK generated nine spin-off shows, including an 8-part series starring the youngest Jenner called "Life Of Kylie."

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Source: Money, Hollywood Reporter


In 2014, the Jenner sisters co-authored "Rebels: City of Indra" with ghost-writer Maya Sloan. The book sold just 13,000 copies in five months. Jenner pivoted to making her mark in fashion and beauty.

Foto: sourceGetty Images

The Jenner sisters collaborated with Topshop in 2015 to jump start their fashion careers. They expanded to have their own Kendall + Kylie collection, a line at Neiman Marcus, and collaboration with PacSun.

Foto: sourceJerod Harris/Getty Images

Source: WWD


Jenner started making seven figures as a model with endorsements from Topshop and Sinful Colors nail polish.

Foto: sourceIlya S. Savenok/Stringer/Getty

Source: Forbes


In August 2014, Jenner, then 17, trademarked the phrase "Kylie Lip Kits ... for the perfect pout," two years before starting Kylie Cosmetics. In 2015, Jenner invested $250,000 to produce the first 15,000 lip kits.

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Source: Forbes


On November 20, 2015 the first lip kits went on sale and sold out in less than one minute.

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Source: Forbes


Jenner regrouped and relaunched as Kylie Cosmetics in February 2016 with 500,000 lip kits in six shades for $29 each on Shopify.

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Source: Forbes


To use Shopify's platform, Jenner pays an estimated $480,000 annually plus additional fees, according to Forbes.

Foto: sourceJamie McCarthy/Getty Images

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Source: Forbes


In the first 18 months, Kylie Cosmetics had $420 million in sales, Forbes revealed in its cover story of Jenner.

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Source: Forbes


She owns 100% of Kylie Cosmetics.

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Source: Forbes


Forbes estimates after taxes, Jenner pocketed $60 million from Kylie Cosmetics. More than 500 people are employed to work on Kylie Cosmetics today.

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Source: Forbes


She pays her mom Kris a 10% management fee. In the past year, Forbes calculated that Jenner paid an estimated $17 million to her mother.

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Source: Forbes


After paying her momager, Jenner spends the rest of her fortune luxuriously.

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Source: Forbes


To show off all her hard work, Jenner takes to Instagram where she has 128 million followers. She also advertises her favorite brands and products on Instagram, where she charges $1 million per sponsored post.

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Source: Business Insider


Jenner has an impressive collection of cars that's likely worth millions.

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Her first car was a black Mercedes-Benz G-Wagon and was a gift for her 16th birthday, which is worth $225,000.

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Source: Teen Vogue, MTV


Her G-Wagon has had some makeovers over the years. Jenner recently custom wrapped her SUV in orange "just for the summer," which cost an estimated $10,000.

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Source: MTV


The custom wrap job was to match her G-Wagon to her $400,000 orange Lamborghini Aventador.

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Source: MTV


Jenner also has a G550 4x4 SUV in maroon, which starts at $227,300.

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Source: Life and Style, Mercedes-Benz


For her 19th birthday, Jenner bought a customized one-of-a-kind Land Rover for about $200,000.

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Source: MTV


Her then-boyfriend Tyga bought her a Mercedes Maybach, which start at $169,595.

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Source: Teen Vogue, Car and Driver


The couple also had his and hers Ferraris — a 458 Italia Spider and 488 Spider — which range between $245,000 and $270,000. The Jenner sisters also have matching Ferrari Spiders.

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Source: Teen Vogue, Kelly Blue Book


Jenner recently added another Ferrari to her collection with a $1.4 million Ferrari LaFerrari, reportedly given to her by her current man, Travis Scott.

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Lamborghini Aventador pictured above.

Source: Seventeen


Jenner has also been spotted in several Rolls Royces, each worth six figures. In 2015, she showed off her $320,000 Rolls Royce Ghost on Snapchat.

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Source: Life and Style, People


Jenner was gifted a vintage Rolls Royce for her 21st birthday by Scott. A similar car is offered for $125,000 on Classic Auto Trader.

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Source: E! News, Classic Auto Trader


And don't forget her black Bentley Bentayga. Starting price: $229,100.

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Source: Forbes, Bentley Motors


But Jenner doesn't just splurge on luxury vehicles for herself. In October 2018, Jenner gave her mother, Kris Jenner, a Ferrari 488 worth $250,000 as an early birthday present.

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Source: Teen Vogue


There's plenty of space for Jenner to store her cars at her 1.4-acre Hidden Hills compound, which includes a 13,000-square foot mansion. She bought the place in 2016 for $12 million.

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Source: Variety, Trulia


In the last two years, she's purchased at least five properties totaling more than $40 million.

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Source: People, Realtor


When Jenner isn't driving one of her sports cars, she's flying private with ExecuJet. A similar company, PrivateFly, offers trips from Los Angeles to New York City for $62,000.

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Source: PrivateFly


And no matter where she is, Jenner always has a fresh manicure thanks to Britney Tokyo, an LA-based manicurist who charges $125 for a two-hour session and an additional $50 for house calls.

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Source: Seventeen


But the arm party doesn't stop there. Jenner has a thing for bling. She's been seen wearing a rose gold ring from Shay Fine Jewelry, which retails for $7,000.

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Source: Seventeen


She's also known for stacking Cartier Love rings on her fingers. One Love ring with diamonds costs $8,800.

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Source: Cartier


She was also stuck in a $5,000 Cartier Love bracelet for four years, she revealed on Snapchat. In 2016, Jenner reportedly had six of the bracelets.

Foto: sourceBusiness Insider

Source: Daily Mail


Not to mention her time piece collection. Jenner wears a Rolex Pearlmaster 34, which starts at $53,250.

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Source: Rolex


Jenner secretly gave birth to her daughter Stormi in February 2018 at Cedars-Sinai Medical Center in Los Angeles, which has private birthing suites for the stars. Nightly rates range from $3,600 to $5,100.

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Source: Money


After giving birth, Jenner no longer hides her love for her daughter — or the flashy things she buys for Stormi, like a Gucci baby carrier costing $820.

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Source: Business Insider


And a $12,500 Fendi baby stroller.

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Source: Teen Vogue


She also spoils Scott. The couple enjoy Houston Rockets courtside seats in the rapper's hometown, which range from $15,000 to $40,000 for a finals game.

Foto: sourceBob Levey/Stringer/Getty

For his 26th birthday, Jenner rented out Six Flags Magic Mountain in Los Angeles, which starts at $150,000.

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Source: People, Six Flags Magic Mountain


Scott's birthday festivities continued on a family trip to Turks and Caicos where the trio stayed at the Amanyara, a beachside resort known for luxury suites which range from $1,769 to $23,538 per night.

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Source: People, Grand Luxury Hotels


Jenner stays in shape by training with sister Kourtney, whose current trainer charges $350 per hour.

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Source: Cosmopolitan, E! News, New York Times


Even though she lives in Los Angeles, Jenner gets spray tans at Jimmy Coco, who charges $350 per session.

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Source: Us Magazine, Us Magazine


Jenner uses mink eyelashes from Lilly Lashes. Her favorite, Miami, costs $30.

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Source: Seventeen, Lilly Lashes


To complete her head-to-toe look, Jenner wears wigs from Tokyo Styles, a self-proclaimed artist. Wigs range from $600 to $5,000 a pop.

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Source: Seventeen


And if it's not on her body, it's in her closet. Did we mention she has an entire one dedicated to purses? She has a row just for Hermes.

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Source: Kylie Jenner/YouTube


She also has a collection of Judith Leiber rhinestone bags. One shaped like lipstick runs $5,495.

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Source: Kylie Jenner/YouTube, Judith Leiber


But if she had to save one bag from her closet, she'd grab a $432,000 Hermes Himalayan crocodile skin Birkin bag with 18-karat white gold hardware and more than 200 diamonds, she said on her YouTube channel.

Foto: sourceKylie Jenner/YouTube

Source: Kylie Jenner/YouTube,Vogue


Jenner has claimed the title of youngest self-made billionaire, male or female. Mark Zuckerberg, who formerly held the title, became a billionaire at age 23.

Foto: sourceAxelle/Bauer-Griffin/FilmMagic

Source: Forbes