Carrie Underwood’s baby boy is growing up!
The American Idol alum celebrated her son Isaiah Michael Fischer’s birthday this Saturday (February 27) with a sweet message for her little man. Isaiah, who turned 6 years old this weekend, was treated to a delicious Power Rangers-themed birthday cake on his special day, as well as a loving tribute from his proud mommy.
“Today, we celebrate Isaiah...because today, he is 6 whole years old! 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!” Underwood wrote in her message along with a black-and-white snapshot of her hugging her baby boy.
“You love to make people feel good and you especially love to make them laugh!” the 37-year-old continued. “God has given you so many gifts and every day, I thank Him that I get to be your mom! I love you, Monkey! ❤️❤️❤️ Happy birthday! And thank you, @iveycakestore for this epic Power Rangers cake!!! Yum!!!”
Isaiah is Underwood’s firstborn child with husband Mike Fisher, with whom the “Before He Cheats” star shares 2-year-old son Jacob.
In December 2020, Underwood and Isaiah performed “Little Drummer Boy” on the superstar’s Christmas album, My Gift.
Speaking of the precious bonding moment, Underwood told PEOPLE, "When I first heard it back I was laughing and crying at the same time because it was just this beautiful, pure moment from him. He did such a great job. He remembered the lyrics and he sang it with his whole heart."
Photo: Instagram/Carrie Underwood