Kylie Jenner has skyrocketed to international stardom and success within the last few years! The youngest Jenner grew up right before our eyes on the hit E! series "Keeping Up With The Kardashians". Kylie was only ten years old when she first started on the show, and a lot has changed since then.

The makeup mogul has not only created one of the most successful e-commerce businesses in the world, Kylie Cosmetics, but her success with her own company has led her to become the youngest billionaire ever, according to Forbes. Who would have thought?

The star rose to fame after her lip kits sold like hotcakes! Since then, Kylie has undergone countless transformations over the years, and we're here to showcase just that! From a young girl on 'KUWTK' to billionaire makeup extraordinaire, here are 20 photos of Kylie Jenner before her transformation.

40 No Boys Allowed

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Kylie Jenner has definitely had quite the journey on 'Keeping Up With The Kardashians', one of which was this iconic scene where Kylie is getting scolded by dad, then Bruce Jenner, for having boys in her room. Kylie was an innocent school girl who was just having her friends over, little did she know she'd be a billionaire ten years from this scene.

38 Ombre Bangs

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Once Kylie began to grow up and enter into her teenage years, the star loved to experiment with her look. During this particular red carpet walk, Kylie can be seen sporting ombre coloured hair with bangs! She definitely looks young in this pic, but we can see an emerging Kylie more and more in this shot the longer we look at it.

36 Red Carpet

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Kylie and older sister Kendall Jenner would often venture the rec carpet and events together, however, a lot has changed! Not only has Kylie made a name for herself in the makeup world, but Kendall has also become one of the most successful models to date. Kylie looks like she's still sporting her ombre look, sans bangs at this KIIS FM event.

34 Runway Days

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Kylie also had a dream of modelling one day! The reality star turned makeup mogul actually compiled a look book together on one episode of "KUWTK" where momager Kris Jenner tried to make some magic happen. Kylie has done on to walk in several runway shows in her past, including this fashion show where she is seen walking alongside older brother, Rob Kardashian.

32 Rocker Chick

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Kylie Jenner, much like the rest of us, has also gone through the "rocker phase". The star definitely loved wearing a smokey eye with lots of mascara and liner. Although Jenner wears her hair down most of the time, she went for a bun during a 'Just Dance' release party.

30 Book Release

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Believe it or not, Kendall and Kylie wrote a book! The novel, titled "Rebels: City of Indra", came out back in 2014 and the two promoted the heck out of it. In the many press-related interviews, events and book tours, Kylie can be seen wearing her iconic blue tips! This is when Kylie had much shorter hair and loved experimenting with colour more and more.

28 Awards Show

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In this throwback photo, Kylie and sister Kendall attended the People's Choice Awards where the show was nominated for countless categories. During this time, Kylie kept things tamer when it came to both her makeup, hair, and style. The "Life of Kylie" star looked great with her natural hair colour and eye-makeup that would soon blossom into a billion-dollar company.

26 Seventeen Magazine

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Kylie Jenner was a correspondent and ambassador for Seventeen Magazine along with older sister, Kendall. The two would not only have a column in the magazine but would conduct interviews with celebs and other big names for the magazine. Kylie's look was definitely very "seventeen" at the time, and re-introduced a slight ombre in her hair, yet again.

24 Sweetheart Era

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During her teenage prime, Kylie loved being out and about. The star would attend countless events with her family, and looked like an absolute gem doing it. Kylie is wearing a classic Herve Leger dress with Louboutin heels and went with her naturally dark hair. Although she looks very pretty, Kylie was only 13 going on 14 when this shot was taken, leading people to believe she was growing up "too fast".

22 All Smiles

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We're throwing things way back with this smiling shot of a very young Kylie. Jenner was about 11 in this particular photo and was easily one of the funniest members of the family. Early day Kylie was quite the menace on "KUWTK" and loved to display her personality for all to see. This is a major change from how Kylie conducts herself now, where many believe she is more laid back and "quiet" than before.