‘Our hearts are full’: Carrie Underwood and Mike Fisher have welcomed their second child

Huge congratulations!

Carrie Underwood and her husband, Mike Fisher, have welcomed their second chid - another baby boy. The country singer took to Instagram on Wednesday to reveal that the newborn "entered the world in the wee hours of the morning on Monday." The 35-year-old posted an adorable photo gallery, featuring a series of photos with Fisher and their three-and-a-half-year-old son, Isaiah, cuddling the newest addition to the family. She continued:

"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..."

https://www.instagram.com/p/Bs_U3ooAyrJ/ The couple, who wed in 2010, announced they were expecting in August last year. Underwood shared their happy news in a  tour announcement, teasing fans about a "bundle" of info she had to share. “You might be wondering or asking, ‘Carrie, why is your tour starting in May?’ Well …. yay!” she said, with a picture revealing balloons spelling out “BABY” above her head. She continued:

“Mike and Isaiah and I are absolutely over the moon and excited to be adding another fish to our pond. “This has just been a dream come true with album and baby news and all that stuff. We’re just so excited and so glad you guys can share in this with us and be a part of this with us. We will see you on the road in 2019!”