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Jana Kramer's little country bumpkin is here!

The "I Got the Boy" singer and her husband Mike Caussin welcomed a baby girl on Jan. 31. They named her Jolie Rae.

"Welcome to the world our sweet princess Jolie Rae Caussin. Momma and daddy love you so much," she captioned an Instagram photo of her little bundle of joy on Feb. 1.

It's the couple's first child.

The baby's arrival came just hours before Jana found out that she was nominated for an ACM Award for Female Vocalist of the Year.

"What a whirlwind of great surprises and wonderful news," she said in a statement from her rep. "I'm overwhelmed with joy after welcoming my beautiful baby girl into the world AND finding out I've been nominated for an ACM Award!"

Jana and Mike, a former NFL tight end for multiple teams, wed in May 2015 after more than a year of dating.

She opened about her bun in the oven to Fit Pregnancy magazine last month.

"I wasn't sure how I'd look as I got bigger, but pregnancy makes me feel so pretty," she said. "Michael says he's put on eight pounds of sympathy weight, but I think it's more like ten."

Now that the baby has joined the world, Jana said she's ready to push forward with her blossoming country career.

"It's hard, but I've just had to suck it up. I've told my management that six weeks after the baby is born, I'll be ready to go back on the road. Mama's gotta work," she said. "I just hope my daughter forgives me for all the things I get wrong along the way!"