The Robertson family from Duck Dynasty is preparing to welcome a new addition! Priscilla Robertson, the daughter of Jessica and Jep Robertson — one of the late Phil Robertson's five adult children — is expecting a baby.

Priscilla is Jessica and husband Jep's third daughter to announce a pregnancy or give birth in the past six months.

The 44-year-old "Duck Dynasty" star took to Instagram on July 20 to share that her 18-year-old daughter Priscilla, whom she shares with husband Jep Robertson, is expecting her first baby. In the caption, Jessica Robertson admits that the pregnancy came as a surprise to the family.