They got engaged about a year later and tied the knot in Georgia in July 2010.
“In honor of ‘Labor’ Day, Ace & Penny would like to make an announcement.
In 2018, however, the Underwood-Fisher family would grow by one.

A few months later, Jacob Bryan Fisher joined the brood.
“Thank you preds fans and @predsnhl for an unforgettable night!
Izzy and I had a blast,” Fisher captioned anInstagrampost at the time.

In 2020, Isaiah actually lent his voice to a song on his mom’s first holiday album.
Izzy is definitely all boy and loves to do all kinds of outdoorsy things, including fishing and hunting.
On Jake’s second birthday, Underwood shared a candidInstagramcaption about her youngest son.

“You are silly and strong.
You love to play and sing and follow your big brother around.
You are an incredible blessing from God,” she wrote.
Mike Fisher and Carrie Underwood’s youngest son truly seems to be the quintessential little brother.
Not only does he look up to Isaiah, but he is also following in his footsteps.