It's only been a few months since Katherine Heigl announced that she's pregnant with her third child with her husband, Josh Kelley, but she has already graced us with some sweet glimpses of her growing belly. Aside from showing off her bump when she hit the red carpet in LA, she recently posted a heartwarming snap on Instagram. Dressed casual in a sports bra and leggings, Katherine shows off her pregnancy glow as she admires her bare stomach. Hopefully, there will be even more cute pictures like this to come. Until then, check out her best family moments over the years.