Kylie Jenner
Kylie Jenner, Kim Kardashian's youngest sister and a billionaire, surprised the world by concealing her pregnancy in 2017 at just 19.
Fans speculated, but Kylie ended rumors by announcing Stormi's birth on February 1st, 2018. Later, she welcomed son Aire and now dates Timothée Chalamet after an on-off relationship with Travis Scott.
