Break out the pink because Hayden Panettiere welcomed a baby girl earlier this week! According to People magazine, the 25-year-old "Nashville" star and her boxer fiancé, Wladimir Klitschko, welcomed their daughter Kaya on Tuesday, Dec. 9.

The little bundle of joy weighed 7 lbs., 14 oz. and measured 20 inches long.

"We are over the moon and madly in love," Panettiere told the magazine.

The actress has been fairly quiet about her pregnancy but confirmed she was expecting in May. During an interview at the 2014 Emmy Awards she revealed that she was pregnant with a baby girl. Last month Panettiere dished on her pregnancy, telling British magazine Hello that she was "so ready to hold my baby girl."

"I'm thrilled that I am having a girl first because I feel like I know a lot about raising a strong woman," she said. "I feel very empowered myself and I think my daughter will, too."

She also dished on her 40-pound weight gain telling the magazine that she didn't want to get married until she shed the weight.

"I'm 5 feet, 2 inches, and I started out at 106 pounds and guess how much I weigh now? Around 145 pounds," she told Hello. "And the worst part is that my feet are still size five and they're going, 'What's going on with all this weight?' They're about to snap from underneath me with the strain."

"I'm still quite muscular, so if you're running around carrying 40 pounds of extra weight you're going to build extra muscle," Panettiere added.

The couple has not released a photo of baby Kaya just yet.