Huge congrats are in order for Carrie Underwood and her husband, Mike Fisher. The singer just gave birth to their first child, a baby boy!

Carrie announced the exciting news on her Instagram, posting a closeup photo of one of the baby's tiny hand. She captioned the image, "Tiny hands and tiny feet...God has blessed us with an amazing gift! Isaiah Michael Fisher - born on February 27. Welcome to the world, sweet angel!"

Awww!

The "Something in the Water" singer first announced she was pregnant back in September. She also used Instagram to break the news, posting a photo of her dogs wearing shirts declaring that they're going to be big brothers. So cute!

Carrie went on to announce she was expecting a boy during the 2014 CMAs in November. (Actually, Brad Paisley slipped up and broke the news first!) She discussed the exciting news on Taste of Country Nights, saying that the couple narrowed down a few names.

“We might wait until we meet him and then see what he looks like,” Carrie explained at the time. Seeing as the baby's middle name is his father's name, we're assuming there's a resemblance! There's no other photos available, but we're sure the couple will release them when they're ready.

We're so excited for Carrie and Mike. We imagine that they must be over the moon with the newest addition to their family. Here's hoping he inherits his mom's vocal talents and his dad's incredible athleticism!

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