Carrie Underwood Celebrates Son Isaiah’s 6th Birthday

Carrie Underwood / Twitter

It seems like it was only yesterday when Carrie Underwood and Mike Fisher announced the birth of their first child, Isaiah Michael Fisher, on February 27, 2015. They welcomed a second son, Jacob Bryan, on January 21, 2019.

Both Isaiah and Jacob have grown up in the blink of an eye. Jacob turned two earlier this year, and Isaiah just celebrated his sixth birthday.

Carrie recognized her firstborn son with a short and simple birthday message on social media. She wrote:

Isaiah, you are kind, funny, smart, the best big brother, a lover of cuddles and crafts and you have the biggest heart and the best imagination! You love to make people feel good and you especially love to make them laugh! God has given you so many gifts and every day, I thank Him that I get to be your mom!”

Carrie posted two photos in honor of Isaiah’s special day. The first photo shows an elaborate, Power Rangers-themed cake created by Carrie’s good friend, Ivey Childers. Ivey has designed all of Isaiah’s birthday cakes over the years, and each one had a different theme.

The second photo Carrie shared shows her giving Isaiah a hug. It’s too precious!

Mike shared the same photo on his Instagram and wrote, “I’m blessed to be your dad and proud of how you love Jesus and others so well! And please stop growing up so fast!!

Carrie and Isaiah had the chance to make a special memory last year when Carrie recorded her Christmas album My Gift. She had Isaiah join her on “The Little Drummer Boy.”

When I heard the song back, with his sweet little voice on it, I was laughing and crying and just so many emotions,” she told TODAY.

You can listen to their adorable mother-son duet below.

We hope Isaiah had the happiest birthday this year!