What exciting news!

Carrie Underwood is pregnant and expecting her second child with husband Mike Fisher, she announced in an Instagram video this morning. The newest addition will join the couple's son Isaiah, 2.

"Mike, Isaiah and I are absolutely over the moon and excited to be adding another fish to our pond. We’re just so excited and glad you guys can share this with us and be a part of it. Love you guys! We will see you on the road in 2019!” she said in the clip while plugging her new album.

It sounds like there are no plans to quit expanding their family, either!

"We always talk about adoption and about doing it when our child or children are a little older. In the meantime, we’re lucky to be part of a organizations that help kids, because our focus right now in our lives is helping as many kids as possible," the county singer recently told Redbook.

Time to buy some little cowboy boots!