The clip includes old footage of her mother, Kris Jenner, in labour with her youngest daughter, reactions from friends and intimate moments with her boyfriend, rapper Travis Scott.
Last week it was reported that Jenner would not be hiring a nanny because she's "worried about new people around her baby". Instead she will lean on her mother for support.
Unlike the rest of her life, Jenner kept details of her pregnancy under wraps. Photo / YouTube
Jenner during an ultrasound. Photo / YouTube
The latest addition to the family of reality TV stars arrives just weeks after big sister Kim's third child, Chicago West, and ahead of sister Khloe's first baby, due in March.