The model took to Instagram on Thursday to reveal a very special announcement — they're expecting their first child together!
"Robin and I are very excited to share with you all that we’re having a baby! The due date is March 1st, Robin’s late father Alan’s birthday!" she wrote as a caption alongside the post.
Geary, 22, shared a precious first photo of the baby's sonogram. Sources say the duo are having a daughter.
Geary and Thicke, 40, have been dating for over two years now and got together just shortly after the singer split from ex-wife Paula Patton in February 2014. The duo officially filed for divorce in October 2014.
Thicke is already father to 7-year-old Julian Fuego, his son with Patton.
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