Thursday was a big baby day in the world of celebrities! One couple welcomed their first child while another found out the sex of theirs!

It seems like Fergie has been pregnant for forever, but yesterday, she and Josh Duhamel welcomed their first son, Axl Jack Duhamel, weighing in at 7 pounds, 10 ounces! Um, we’re loving that name, by the way. When the news come out about Fergie’s pregnancy, Josh explained their desire to start a family was “something we’ve wanted for a very long time,” and “we’re both just over the moon about it.” Congratulations, you two!

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Kevin Jonas and his wife Danielle announced last month that they were expecting their first child and then yesterday, they announced to the world that they are expecting a little… girl! Posting the ultrasound photo on Instagram, Danielle wrote, “A girl it feels so real!”

Kevin’s mom Denise posted on Twitter, “After years of testosterone-Finally estrogen!! I’m so blessed to have a granddaughter!”

Congratulations to both couples!