Her rumoured pregnancy has dominated headlines for the past nine months, and this morning, the beauty mogul and one fifth of the Kardashian-Jenner clan, confirmed she has given birth to a baby girl via Instagram.
The post, which explains why she kept her pregnancy journey private, was shared to her 10 million followers mere minutes ago.
Kylie writes: "I'm sorry for keeping you in the dark through all the assumptions. I understand you're used to me bringing you along on all my journeys. My pregnancy was one I chose not to do in front of the world. I knew for myself I needed to prepare for this role of a lifetime in the most positive, stress-free, and healthy way I knew how. There was no gotcha moment, no big paid reveal I had planned. I knew my baby would feel every stress and every emotion so I chose to do it this way for my little life and our happiness."
"Pregnancy has been the most beautiful, empowering and life changing experience I've had in my entire life and I'm actually going to miss it. I appreciate my friends and especially my family for helping me make this special moment as private as we could. My beautiful and healthy baby girl arrived February 1st, and I just couldn't wait to share this blessing. I've never felt love and happiness like this I could burst! Thank you for understanding."
She followed up this post by sharing an emotional video, which shows an intimate moment shared between Kylie and her long-time beau Travis Scott, while her best friend Jordyn Woods narrates. Check out the full video above (warning: tears may abound!).
This is the 20-year-old former Remix cover star's first baby.
Congratulations Kylie & Travis!