Big news for "Duck Dynasty" alumna Sadie Robertson -- she's going to be a mom!

She and her husband, Christian Huff, are expecting their first child together. The couple made the announcement on Sunday on their respective Instagram accounts.

Huff posted a similar photo, captioning his smiling pic, "mom & dad."

Sadie's mom, Kori Robertson, also celebrated the big news with a loving tribute to her daughter and son-in-law.

"Big, crazy, awesome news!! My baby is having a baby. @legitsadierob and @christian_huff y'all are going to be the most amazing, fun, joyful parents," wrote Korie. "Baby Huff we adore you already, we promise to love you forever and always! Welcome to the fam little one! I'm going to love being your Kmama."

23-year-old Sadie and 22-year-old Christian have been married since November 2019 when the couple tied the knot on her family's Louisiana farm.

Sadie was, of course, part of A&E's "Duck Dynasty" show which ran for 11 seasons from 2012 to 2017.

She also appeared on season 19 of ABC's "Dancing with the Stars" back in 2014 when she was 17 years old. She finished runner-up.

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