Audrey Roloff can't believe it.

She can't believe two things, actually:

ONE, that she's already halfway through her second pregnancy.

And, TWO, that it's taken her this long to snap a selfie of her growing baby bump.

Late last week, the former Little People, Big World cast member finally posted a pair of these self-portraits on Instagram, writing as a caption to the above and below images:

I think this might be the first picture of the bump I’ve taken all pregnancy...

But here we are at 25 week which actually seems unreal. How has it gone so much faster this time?!#babybump #25weeks #pregnancy.

Audrey, for those who follow the podcast host and author, is nothing but extemely open and candid with her followers on social media.

She has simply been so busy these days that it took this long for her to turn the camera around on herself and share these revealing baby bump snapshots.

Just over a week ago, Audrey tragically told fans that a close friend of hers had committed suicide.

Then, a few days later, she celebrated her wedding anniversary with Jeremy Roloff, making everyone across the Internet cry via a tribute that read in part:

I love growing with you, working with you, playing with you, learning with you, dreaming with you, adventuring with you, and I love loving you. I’m so honored to live this life alongside you. I’m inspired by who you are and who you are becoming and so grateful that you’re my best friend.

Thank you for cherishing and challenging me and loving me so patiently, creatively, intentionally and faithfully. I love you more and more each year Jeremy.

AWWWW, right?!?

The couplee quit Little People, Big World just over a year ago, but they've remained very much relevant in the time since.

Aside from hosting their own podcast, Audrey and Jeremy still sell clothing and other items from their Beating 50 Percent brand, while they co-wrote a memoir about love and romance last year.

Then, on July 1, they confirmed some rather blessed news.

"Baby #2 is coming in January!!! Ember is gonna be a big sister! We are so grateful and excited for this little blessing to join our family."

Since then, Audrey and Jeremy have announced that they're expecting a little boy.

And just when is this little boy due?

In early January, meaning we really are getting into the final stretch fo Audrey's pregnancy.

Prior to Audrey delivering, however, sister-in-law Tori will welcome her second child at the end of November.

Indeed, it's a very exciting time to be a member of the Roloff family -- and that's before we even get to Amy Rololoff's recent engagement!

Congrats all around!

And keep these baby bump photos coming, Audrey! Thank you!

View Slideshow: Audrey Roloff Shares Gender Reveal Pics: It's a Boy!