"The two most beautiful girls❤️," dad-to-be Chandler Powell chimed in on wife Bindi Irwin's Instagram comments
Bindi Irwin
Bindi Irwin
| Credit: Bindi Irwin/Instagram

Bindi Irwin is bumping along in her second trimester!

The Crikey! It's the Irwins star, 22, gave her Instagram followers an update on her pregnancy Wednesday as she and husband Chandler Powell continue to prepare for their first child.

"Dinner with the fam and baby bump," Bindi wrote alongside the snapshot, which showed her cradling her belly over an all-black ensemble, under a white-and-gray floral sweater that was open at the front.

"There are no words to describe how much I love our baby girl," she added.

Dad-to-be Powell, 23, commented on the sweet post, "The two most beautiful girls❤️."

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Bindi Irwin
Chandler Powell's Instagram comment on Bindi Irwin's post
| Credit: Bindi Irwin/Instagram

Bindi's last bump-date was on Oct. 10, when she revealed alongside a photo taken by mom Terri Irwin that her daughter on the way was "doing great."

"Every time we get an ultrasound she's incredibly energetic and always moving around," shared the Dancing with the Stars season 21 champ. "She's now about the same size as a mountain pygmy-possum. Too cute! 💛"

Powell chimed in proudly in the comments, "She's already growing up so fast and she hasn't even arrived yet."

"I love you and our baby girl❤️," he added sweetly.

RELATED VIDEO: Bindi Irwin Expecting First Child with Husband Chandler Powell

Bindi first announced she is expecting a child with Powell in August, after the couple tied the knot on March 25.

"Baby Wildlife Warrior due 2021," she captioned a photo at the time that showed herself smiling alongside Powell as they held a tiny Australia Zoo uniform fitted for the baby on the way. "Chandler and I are proud to announce that we're expecting! It's an honour to share this special moment in our lives with you."

"Though I'm still in my first trimester, we really want you to be part of our journey from the beginning of this new life chapter," Bindi continued in part. "We couldn't wait to share the news as this beautiful little being has become the most important part of our lives. Your support means the world to us."

Powell commented on his wife's post at the time, writing, "You're going to be the best mother ❤️."