Kylie Kristen Jenner (born August 10, 1997) is an American reality television personality, model, entrepreneur, socialite, and social media personality. She is best known for starring in the E! reality television series "Keeping Up with the Kardashians" since age nine, her eponymous brand of cosmetics, and her large social media presence.
Kylie Kristen Jenner is only famous because of her sister, Kim.
Many people wouldn't know who she is if it weren't for her sisters popularity but she has done many things on her own which should have given her some of her own fame.