The couple was spotted relaxing on the North Shore in Hawaii on Thursday, the same day Geary shared the baby news on Instagram. The 22-year-old pregnant model sported a red bikini top and multi-colored crochet-knit bottoms, while the 40-year-old singer dressed in a hat and board shorts.
“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!” Geary happily announced on Instagram Thursday, along with a photo of her sonogram, which was dated Aug. 14. TMZ reported that the baby is a girl.
Though Thicke has yet to comment on the baby news on social media, Geary continues to share photos from the couple’s vacation in Hawaii.
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On Friday, Thicke and Patton ended their custody battle over their son.
PEOPLE confirmed the pair has worked out a custody arrangement for Julian, seven months after an L.A. judge granted the actress’ request for a temporary restraining order against her ex-husband.
Thicke and Geary made their first public appearance together at the Cannes Film Festival in May 2015 after dating for over a year.