Analysis
Jenner is factually the youngest of the Kardashian-Jenner siblings, which aligns with her statement. However, the claim that she had to 'work 10 times harder' is unquantifiable and relies on personal perception. While her rise to billionaire status (per *Forbes* 2019, though later disputed) and the rapid growth of Kylie Cosmetics demonstrate significant ambition, comparing her work ethic to her siblings’ is speculative. Her siblings also built their own brands, making direct comparisons difficult.
Background
Kylie Jenner, born in 1997, is the youngest child of Kris and Caitlyn Jenner, with half-siblings from both parents’ previous relationships. The Kardashian-Jenner family rose to fame through *Keeping Up with the Kardashians* (2007–2021), leveraging media exposure into business ventures. Jenner’s cosmetics company, launched in 2015, became a cornerstone of her brand, though its valuation and her 'self-made' billionaire status have faced scrutiny (e.g., *Forbes* retracted the title in 2020).
Verdict summary
Kylie Jenner’s claim about being the youngest in her family is accurate, but her assertion about working '10 times harder' is subjective and lacks verifiable metrics, though her career trajectory suggests a high level of effort relative to her siblings.