He's Here! Carrie Underwood and Mike Fisher Welcome Son Jacob Bryan

Carrie Underwood is a mom again!

The country star, 35, welcomed her second child — a son named Jacob Bryan Fisher — with husband Mike Fisher on Monday, Jan. 21, she revealed on Instagram Wednesday.

“Jacob Bryan Fisher entered the world in the wee hours of the morning on Monday … his mom, dad and big brother couldn’t be happier for God to trust them with taking care of this little miracle!” Underwood wrote alongside a photo gallery of herself, Fisher and proud big brother Isaiah Michael, 3½, with newborn Jacob.

“Our hearts are full, our eyes are tired and our lives are forever changed. Life is good … ” she added.