Serena also shared her first selfie with fiance Alexis for the first time since giving birth. You have to check out link in bio for her wonderful journey.
The final part of the mini-documentary is a clip from the day Williams and Ohanian took their baby home from the hospital.
There's even a short video of Serena holding her Grand Slam trophy alongside the caption: "No one knows I'm 8 weeks pregnant". Yup, photos of Serena Williams' baby are really here!
"We had a lot of complications, but look who's here", she said.
A host of celebs wished Serena congratulations upon hearing the news of her daughter's birth, including bestie Beyonce, who welcomed twins Sir and Rumi earlier this year.
She accidentally announced her pregnancy in April by publicly sharing a Snapchat of her baby bump that was originally meant for private viewing.
The tennis champion and her Reddit co-founder fiancé Alexis Ohanian welcomed their daughter on September 1.