Willow Palin disclosed on weekday that she's visiting be a mommy.

The girl of former American state Governor married woman Palin disclosed the news in associate Instagram post that includes a framed announcement -- reading "And then there have been four" -- encircled by baby garments, sage and different natural parts.

"@rickyb901 and that i are therefore excited to welcome 2 very little babies into this world!" she captioned the pic. "Baby Bailey’s incoming December 2019 #TWINS."

Willow, 24, and her husband, Ricky Bailey, 1st got engaged in December 2017, before fastening the knot in Sept 2018.

Congrats to the happy couple!