Gained recognition through appearing on the E! reality TV series Keeping Up with the Kardashians alongside her famous family. She has worked as a brand ambassador for Seventeen magazine and as a runway model for Forever 21's Hello Kitty line. In 2017, she launched her own Kylie Cosmetics line and earned $420 million in sales within 18 months.
She was a cheerleader for Sierra Canyon School, and her first modeling job was for a Sears clothing campaign titled Crush Your Style.
In August 2017, E! began airing a TV series called Life of Kylie which features Kylie's professional and personal life. In November of 2020 when Snapchat first allowed celebrities to publish their subscriber counts on their profile, she had over 35 million subscribers.
She was born to Kris and Caitlyn Jenner. Her sister is Kendall Jenner, her half-sisters are Khloe, Kourtney and Kim Kardashian and her half-brothers are Brandon Jenner, Brody Jenner and Rob Kardashian. She was in an on again, off again relationship with rapper Tyga from 2014 to 2017. She dated Travis Scott from April 2017 to October 2019 and they have a daughter named Stormi together.
She appeared in the music video for Jaden Smith's song "Blue Ocean" in 2014.