Tyler Hubbard from Florida Georgia Line and his wife Hayley are proud parents! They have welcomed their first child, a baby girl.

Olivia Rose was born in Nashville on Dec. 23 at 4:56PM. She weighed 7 lbs., 13 oz. at birth. "We’re so overwhelmed with joy and already more in love than we could have ever imagined with this little angel that God has given us," her dad tells People, adding, "Olivia is the best Christmas gift we could have ever asked for."

The couple announced they were expecting their first baby on June 7, and Hayley showed off her baby bump that night on the red carpet at the 2017 CMT Music Awards. Hubbard shared his excitement over the pregnancy with People, saying, "I think there’s a lot that we’re going to get to learn. I think Hayley and I both really love learning and growing as people. And I think for us, it’s the next phase and the next stage of life that God can really teach us a lot and show us patience … and selflessness."

The couple revealed they were expecting a boy at a gender reveal party in June, just a few days after they announced the pregnancy. But it turned out that they were wrong.

"God's got jokes...... After thinking we are having a boy for the last few months, turns out the blood test was wrong and we're actually having a little girl," Hubbard posted to Instagram on Aug. 4.

Hayley says Hubbard is going to have to be the disciplinarian in their family.

"He’s going to be the best," she gushes to People. "He’s just the most loving, helpful guy. I’m so lucky to have him as my husband."

See Pictures From Tyler Hubbard and Hayley's Gender Reveal Party

Bump Watch: Country Mamas Hit the Red Carpet!

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