Teen Mom 2's Leah Messer welcomed her third child, an adorable girl named Adalynn Faith, on Feb. 4, 2013. And while we originally thought little Addie looked more like her dad, Leah's doting husband Jeremy Calvert, we're starting to see elements of Leah — especially in her funny facial expressions.

Leah's pal Kayla recently posted a Vine video of the 5-month old baby cooing at the camera. Adalynn makes about ten different expressions, at one point giggling uncontrollably and even sticking out her tongue — which just so happens to be one of her mom's favorite faces!

"Lol, these faces," Kayla captioned the vid. "Sooo preshhh."

We couldn't agree more! Is there anything more precious than a happy, healthy baby?

Leah's certainly not taking any of these special moments for granted. Not only was Addie born 5 weeks premature, but Leah also suffered complications from her epidural. In an interview with Us Weekly, Leah described the experience as "very emotional," but said it was all worth it in the end when Adalynn was delivered successfully via C-section. "She reached out and grabbed hold of Jeremy's little finger," Leah recalled. Aww!

Do you think Addie looks more like Leah or Jeremy? Share your thoughts and well wishes for Adalynn below!