Credit: Instagram

Mackenzie Douthit is entering the eighth month of her pregnancy, and girlfriend looks ready to pop with just a few more months to go! This former Teen Mom 3 star (RIP, best show ever) is baking a baby girl in her oven, which means her sweet family of three is about to get even bigger!

Mackenzie currently lives with her husband, Josh McKee, and their son, Gannon, and the fab three took it to Instagram to share a holiday portrait, which Mackenzie captioned, "My lovely little family #christmas #blessed #family."

Um, for a girl who's almost eight months pregnant, Mackenzie looks pretty amazing. She's barely gained any weight other than in her belly (makes sense considering she's still somehow managed to retain her six-pack), and her maternity style is adorable. Oh, and Josh isn't half-bad to look at either!

We hope this happy couple have an amazing holiday season with their little man — especially because this time next year they'll be drowning in a sea of dirty diapers and baby formula!

What do you think of Mackenzie's maternity style — fab or drab? Hit the comments and let us know!