Hours before her cesarean, Heigl posed for this topless photo to illustrate just how pregnant she was.
The expectant mom took this photo right before she went in for delivery.
The Unforgettable star shakes her little man's little hand.
The star shared a photo of her newborn son being looked at by doctors soon after his birth.
Cradling her newborn son in her arms, Heigl watched one of her favorite movies, Sweet Home Alabama, while at the hospital.
Joshua Jr. had quite the little hat on soon after his harrowing birth.
Heigl shared a cozy photo of her then-newborn son.
A year later, Joshua Jr. is all giggles.
Husband Josh Kelly dotes on his newborn son, Joshua Jr.
The actress shares a photo cooing over her newborn baby boy.