Kourtney Kardashian Posts Cute Selfie with Baby Reign!

Kourtney Kardashian wears a pair of bell-bottom jeans while stepping out of a studio on Friday afternoon (August 28) in Burbank, Calif.

The 36-year-old reality star took to her Instagram account later in the day to post some cute selfies with her eight-month-old baby boy Reign Aston.

PHOTOS: Check out the latest pics of Kourtney Kardashian

“Smiling,” she captioned one of the photos. Click inside to see the “serious” shot.

Kourtney‘s ex Scott Disick was spotted that same night partying at a club with Kylie Jenner and Tyga.

Click inside to see the other selfie that Kourtney Kardashian posted…