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“We can’t wait to welcome our baby girl in June! 👨‍👩‍👧❤️,” the 30-year-old captioned a photo of baby items and a sonogram photo. 

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also posted a sweet snap on his own Instagram page showing the couple smiling outside while holding a sign that read, “Baby Girl Coming June 2021” over the mom-to-be’s growing belly.

“We are so thrilled to welcome a baby girl in June!!! ❤️,” the 37-year-old wrote.

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In December 2019, Wozniacki announced that she was retiring from tennis, writing on Instagram that she wanted to start a family in the near future.

“I’ve always told myself, when the time comes, that there are things away from tennis that I want to do more, then it’s time to be done. In recent months, I’ve realized that there is a lot more in life that I’d like to accomplish off the court,” she wrote at the time.

“Getting married to was one of those goals and starting a family with him while continuing to travel the world and helping raise awareness about rheumatoid arthritis (project upcoming) are all passions of mine moving forward.”