It feels like just yesterday Carrie Underwood was announcing the birth of her first son, but guess what? Her eldest is now creeping up on his teenage years.

Carrie Underwood with her husband, Mike Fisher and their son, Isaiah Michael Fisher attend the ceremony honoring Carrie Underwood with a Star on The Hollywood Walk of Fam, Sept. 20, 2018 ...

There, she lives with her husband, Mike Fisher, and their two sons, Isaiah Michael, nine, and Jacob Bryan, five. And though ...

Isaiah Michael Fisher - born February 27 ... She also addressed their son, saying, “Isaiah Michael, I love you so much. You’re the best thing we ever did. I love you.” ...

Nashville Predators center Mike Fisher (12) is recognized for his 1000 games played in the NHL with wife Carrie Underwood and son Isaiah (image credit: IMAGN) Former NHL player Mike Fisher’s ...

Isaiah Michael Fisher - born February 27 ... and supporting me through all of this.” She also addressed their son, saying, “Isaiah Michael, I love you so much. You’re the best thing we ever did. I ...