Kourtney Kardashian and Baby Reign Enjoy a Picture-Perfect Day in the Sun

Newly single Kourtney Kardashian shared two rare photos of herself and baby Reign Disick on Instagram on Friday. The 36-year-old and her youngest son are shown happily smiling and posing for photos as they enjoy the warm LA weather outside. Kourtney captioned the adorable snaps simply, writing, "Smiling," for one photo and, "Serious," for the second.

These shots are just the latest in a series of snaps that Kourtney has been sharing of her Summer fun. On Wednesday, the mother of three shared cute photo booth selfies of herself and her sisters at NBA star James Harden's birthday yacht party. Earlier that week, Kourtney outdid her famous bikini streak by flaunting her ab-tastic body in a sexy mirror selfie. See the frame-worthy snaps above!