Kylie Kristen Jenner (born August 10, 1997
At age 14 in 2012, she collaborated with the clothing brand PacSun, along with her sister Kendall.
In 2014 and 2015,
magazine listed the Jenner sisters on their list of the most influential teens in the world
estimated Jenner's net worth at US$1 billion and called her the world's youngest self-made billionaire at age 21