Then again, Kylie has kept certain aspects of motherhood private before. Fans will recall she remained tight-lipped about her pregnancy until after her daughter's birth. She then opened up about her pregnancy journey in an 11-minute video.
"I'm sorry for keeping you in the dark through all the assumptions," she wrote on Instagram shortly after the birth. "I understand you're used to me bringing you along 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."
Kylie has also opened up about balancing social media and privacy before. In 2015, she tweeted, "my reality is.. I only show people what I want them to see. No one knows what goes on in my day to day but me & who I share my moments with."
Want to look back on some of Stormi's cutest photos? Check out the gallery.