Carrie Underwood and husband Mike Fisher welcome baby boy

His name is Jacob Bryan

Carrie Underwood welcomes second baby

By Ed Payne | January 23, 2019 at 4:36 PM CST - Updated January 23 at 4:56 PM

(Gray News/AP) – Carrie Underwood says her heart is full after the arrival of her second son.

The country superstar posted photos of herself, her husband Mike Fisher and her son Isaiah with the newborn.

“Jacob Bryan Fisher entered the world in the wee hours of the morning on Monday,” Underwood posted on Instagram. “His mom, dad and big brother couldn’t be happier for God to trust them with taking care of this little miracle! … Life is good.”

View this post on Instagram

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

The former "American Idol" winner revealed last year that she had three miscarriages in about two years.

The 35-year-old singer is scheduled to go on tour this spring and last year released her latest album, “Cry Pretty,” which debuted at the top of the Billboard 200 chart.