Baby bliss! Jessica Simpson and husband Eric Johnson have welcomed daughter Birdie Mae.

The 38-year-old fashion designer announced the happy news on social media on Wednesday.

"Birdie Mae Johnson 3.19.19 10 Pounds 13 Ounces," she wrote alongside a sweet photo on Instagram.

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This is the couple's third child together. Johnson, 39, and Simpson are also parents to 6-year-old daughter Maxwell and 5-year-old son Ace.

Back in September, Simpson revealed that the pair were expecting again with an Instagram post featuring Maxwell and Ace carrying big black balloons, which they popped to reveal small, pink balloons, symbolizing a baby girl.

"This little baby girl will make us a family of five," Simpson captioned the video. "We couldn’t be happier to announce this precious blessing of life."