Former Alaska governor Sarah Palin’s daughter, Willow Palin, is expecting twins.

E! News reported that the 24-year-old announced on Instagram that she and her husband, Ricky Bailey, are expecting twins.

>> Read more trending news

"@rickyb901 and I are so excited to welcome TWO little babies into this world," she captioned the Sunday post.

The image includes two onesies and an image of an ultrasound surrounding a framed image of text saying, “and then there were four.”

Us Weekly reported that the mom-to-be's own mother, Sarah Palin, commented in excitement. "ECSTATIC AND BLESSED X2!"

Her little sister, 18-year-old Piper Palin, also shared her excitement, writing in an Instagram story, “So excited for my sister and brother-in-law! TWO babies!!”

Willow Palin married Rickey Bailey in 2018 at an Alaskan lodge after getting engaged in December 2017.

The twins are due in December.