Kylie Jenner: The Complete Biography – From Reality TV to Billionaire Beauty Mogul

Kylie Kristen Jenner was born on August 10, 1997, in Los Angeles, California. She is the youngest daughter of Kris Jenner, a businesswoman and television personality, and Caitlyn Jenner, a former Olympic gold medalist. She has an older sister, Kendall Jenner, and is the half-sister of Kourtney, Kim, Khloé, and Rob Kardashian.

Kylie grew up in the affluent Calabasas community, surrounded by cameras from an early age. In 2007, her family's reality show "Keeping Up with the Kardashians" premiered, thrusting her into the global spotlight when she was just 10 years old. While her older siblings often took center stage, Kylie gradually became a fan favorite as she grew up on screen.

Kylie attended Sierra Canyon School, where she was a cheerleader. In 2012, she started homeschooling and eventually earned her high school diploma in 2015. She later expressed that she wanted to focus on her business ventures and acting career.

Throughout the early seasons of "Keeping Up with the Kardashians", Kylie was portrayed as the shy, reserved youngest sister. However, as she entered her teenage years, she began to come out of her shell, showcasing her witty personality and growing sense of style.

In 2014, Kylie and her sister Kendall launched "Kendall & Kylie", a clothing line sold at PacSun. The brand was a success, cementing Kylie's interest in fashion and business. In 2016, she starred in her own reality spin-off, "Life of Kylie", which documented her personal and professional life. While it only ran for one season, it showcased her entrepreneurial drive.

Kylie also built a massive social media following during this period, becoming one of the most followed accounts on Instagram. This direct connection to her fans would prove invaluable for her future business endeavors.

In 2015, Kylie launched Kylie Lip Kits – a line of liquid lipsticks and lip liners. The initial launch sold out in less than a minute, crashing the website. The demand was so high that she had to quickly expand production. She rebranded the company as Kylie Cosmetics in 2016.

The company's success was unprecedented. In 2016, Kylie Cosmetics generated over $300 million in revenue. By 2018, Forbes named Kylie the youngest self-made billionaire at just 21 years old, based on her 100% ownership of the company.

In 2019, Kylie sold a 51% stake in Kylie Cosmetics to Coty Inc. for $600 million, while retaining the remaining 49% stake. The deal valued the company at over $1.2 billion. She continued to lead the creative direction and product development.

Following the success of Kylie Cosmetics, Kylie expanded her beauty empire. In 2019, she launched Kylie Skin, a cruelty-free skincare line featuring cleansers, moisturizers, and face masks. The line was an instant success, with many products selling out within hours.

In 2021, she launched Kylie Baby, a gentle skincare and bath collection for children, inspired by her own experiences as a mother. The brand reflects her commitment to clean, safe, and high-quality ingredients. She also launched Kylie Swim and Kylie Cosm (makeup bags and accessories), further diversifying her portfolio.

Kylie has also invested in various tech startups and real estate ventures. In 2022, she launched Kylie Fragrance, a collection of perfumes, and collaborated with major retailers like Ulta Beauty and Target to expand her retail presence.

Kylie's personal life has been the subject of intense public interest. She began dating rapper Tyga in 2014, and their on-and-off relationship was highly publicized until 2017. In 2017, she began a relationship with rapper Travis Scott, and the couple welcomed their daughter, Stormi Webster, on February 1, 2018.

The birth of Stormi was a defining moment for Kylie, who became deeply private about her personal life. In 2022, she and Travis welcomed their second child, a son named Aire Webster. Though Kylie and Travis have had an on-and-off relationship, they remain committed co-parents, prioritizing their children's well-being.

Kylie has also been open about her journey with anxiety and the pressures of fame. In recent years, she has become more selective about what she shares publicly, focusing on her businesses and her family. She has used her platform to support causes like mental health awareness and children's hospitals.

As of 2026, Kylie Jenner's net worth is estimated at over $1.2 billion. Her wealth comes from Kylie Cosmetics, Kylie Skin, Kylie Baby, her fragrance line, and various investments. Despite selling a majority stake to Coty, she remains one of the wealthiest self-made women in the world.

Kylie's legacy is transformative. She revolutionized the beauty industry by leveraging her social media following to build a direct-to-consumer empire. She popularized the "lip kit" trend and proved that influencers could become legitimate business moguls. Her success inspired countless other creators to launch their own beauty brands.

Beyond her business achievements, Kylie has redefined what it means to be a young entrepreneur. She has navigated fame, motherhood, and business with resilience and grace. At just 29 years old, she has built an empire that has changed the beauty landscape forever. Her influence on pop culture and the beauty industry is undeniable.