Carrie Underwood and husband Mike Fisher welcomed baby boy Jacob Bryan Fisher into the world on Jan. 21.

Carrie revealed the news via Instagram with three pics of baby Jacob Bryan, saying: “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! Our hearts are full, our eyes are tired and our lives are forever changed. Life is good…”

Jacob Bryan joins older brother Isaiah, 3, in the Underwood/Fisher household.

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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! Our hearts are full, our eyes are tired and our lives are forever changed. Life is good…

A post shared by Carrie Underwood (@carrieunderwood) on Jan 23, 2019 at 11:52am PST