In just a few short weeks, Catelynn Lowell and fiancé Tyler Baltierra will experience the magical moment of cradling their daughter for the very first time. The "Teen Mom" couple, who've been excitedly counting down the days until their little girl's arrival, have made sure to capture each moment of growth these past few months -- and the latest image of Cate's burgeoning belly in front of the Christmas tree would even make the Grinch grin from ear-to-ear.

"Watching the woman I love carrying our daughter is the most beautiful thing I have ever witnessed," Ty beautifully captioned the snapshot above. "We're so close to finally meeting you little princess and Daddy can't wait to hold you, kiss you and smother you with all the love I have to give #36weeks #LessThan4WeeksToGo."

Before we get an up-close-and-personal glimpse at the lovebirds' journey to Baby V's arrival on the upcoming season of "Teen Mom," we're taking a fond look back at all of their intimate pics:

The nautical-themed announcement, after reaching four months.

It's a...girl!

Auntie Amber Lowell getting to know her soon-to-be niece.

Bringing the bump to the beach.

Readying the nursery with a fresh coat of paint.

Bonding with Baby TyLynn.

Irreplaceable gifts from Carly's legal parents, Brandon and Teresa.

Thirty weeks and counting!

Nothing beats this glow.

"A love like ours can never be broken."

A picture-perfect silhouette of #MamaBear.

Offer your best wishes to Catelynn and Tyler before they welcome their peanut, and be sure to keep checking MTV News for updates on their bundle of joy!