It’s a Boy for Carrie Underwood and Mike Fisher

Carrie Underwood is blown away: She’s a mom!

The country singer welcomed her first child, a son, with husband Mike Fisher on Friday, Feb. 27, Underwood announced Tuesday on Facebook.

“Tiny hands and tiny feet … God has blessed us with an amazing gift! Isaiah Michael Fisher — born February 27,” the first-time mom captioned a sneak peek of her newborn.

Underwood, 31, used the family’s furry members — and pink and blue T-shirts — to announce her pregnancy in September.

“In honor of ‘Labor’ Day, Ace & Penny would like to make an announcement. Their parents couldn’t be happier,” the mom-to-be, who debuted her baby belly days later, captioned the photo.

But it was fellow country star Brad Paisley who spilled the beans on the sex of her baby on the way. “We could name him Garth,” he joked at the CMAs in November.

Despite Paisley’s very public announcement, Underwood and the Nashville Predators hockey player made sure to keep their own reveal more private. “[It was] just the two of us in a nicer setting, but we both knew,” she said. “So, that was just confirming our suspicions. We didn’t really speak of it before because we were both just like, ‘Whatever. It’s all good.’ But we knew it was a boy.”

With weeks to go until her first child’s arrival, Underwood — who turned to using her baby bump as a snack tray — admitted she and Fisher were still working on a baby name.

“We need to lock that down here pretty soon,” she told PEOPLE in February. “We joke a lot about funny things that go with Fisher, but there’s not some family name that I have had to be like, ‘No! That’s terrible!’ ”

As for Fisher, 34, his focus was preparing for his future as a father. “It’s something we’re really looking forward to. I’m just thinking about wanting to be the best dad I can be,” he said.

This article originally appeared on People.com.