Mom’s the word for Sadie Robertson.

On Sunday, the 23-year-old “Duck Dynasty” star announced she’s pregnant with her first child with husband Christian Huff.

“SCREAMING WITH EXCITEMENT TO SHARE THIS NEWS!” Robertson exclaimed on Instagram, sharing photos of a sonogram. “Baby we adore you already.”

Robertson, who wed 22-year-old Huff last fall, added the couple is so “thankful to be carrying a miracle into the world!”

“Baby, you are already loved and already believed in. Can’t wait to welcome you into the world with all the joy, hope, and excitement you will bring into the life of so many by your miraculous incredible life,” she continued.

The parents-to-be received a slew of well-wishes on social media in response to the post, including comments from Bindi Irwin, who is also pregnant with her first child, and Candace Cameron Bure.

“Congratulations!” Irwin wrote.

“Ahhhhhhhh Sadie, congratulations!!!!!!!! 🎉 we are SO excited for you guys!!!!!” Bure gushed.

The world has watched Robertson grow up over the past few years, including her 2014 stint on “Dancing with the Stars.” The reality TV personality, who previously struggled with an eating disorder, recently spoke to Entertainment Tonight about how she’s grown to appreciate her body.

“I think just the maturity of how I see beauty has grown a lot,” she said. “What really helped me is understanding that it’s not actually about being the most beautiful person in the world; it’s about the beauty that radiates inside of you and off of you and how that can actually captivate the attention of somebody who loves you.”