Chandler Powell pays tribute to pregnant Bindi just days before she's set to give birth

Bindi Irwin and Chandler Powell are getting very close to being first-time parents!

Powell posted a sweet photo of the pair to his Instagram, cradling her baby bump, with the caption "my girls".

He paid tribute to his wife, writing: "In awe every day of how my wife has been handling 9 months of pregnancy."

"Bindi, you're going to be the most incredible momma to our Baby Wildlife Warrior. I love you."

The couple, who got married last April, are expecting their baby daughter to be born any day now.

READ MORE: Bindi Irwin ready to give birth 'any day now' according to her brother

"You are my world," Irwin sweetly replied in the comments. "Here's to our extraordinary new life chapter on the horizon."

She also reposted the photos to her Instagram Story.

Earlier this week, Irwin shared photos of their baby's nursery, which is of course decorated with a wildlife theme.

The couple will raise their daughter on Queensland's Sunshine Coast, where they currently live on the grounds of the family's wildlife reserve, Australia Zoo. And it will be a full house with Bindi's mum, Terri Irwin, and brother, Robert Irwin, also living on the compound.