Kourtney Kardashian has reached a highly relatable pregnancy milestone. The 44-year-old reality star couldn't help snapping an elevator selfie as she stood face-to-face with a full-length mirror, showing off her growing baby bump as it begins peeking out from underneath the bottom hem of her T-shirt. Kourtney is rocking the look, popping one leg out to accentuate her pose as she pairs the white Beastie Boys band tee with black leggings, a long black trench coat and black combat boots. She personalized the image with simply a black heart emoji. The Poosh founder is currently expecting her first child, a baby boy, together with husband Travis Barker.Kourtney and Travis are already each parents of children from previous relationships.