PARENTING
10/30/2014 11:20 am ET Updated Oct 30, 2014

These Sisters Are Absolutely Head-Over-Heels Ecstatic About Mom's Baby News

Whenever any family grows, it's an exciting moment for its current members. But these girls are beyond elated when they find out they're going to have a new sibling.

When their mom announces she's pregnant by surprising them with two custom cookie cakes that read "Big Sister" and "Big Sister...Again," the two erupt in adorable delight.

Watching them look at the sonogram picture -- and embrace one another in happiness -- is so heartwarming.

HuffPost

BEFORE YOU GO

PHOTO GALLERY
Most Popular Baby Names of 2013
CONVERSATIONS