Thomas Rhett and his wife are wrapping up their vacation, but they managed to squeeze in a little more dolphin time before they returned home.

The adorable couple have been on a tropical getaway, sharing quite a few pictures as they enjoy some time at the beach and in the water before the birth of their daughter. Rhett shared a spectacular sunset picture to Instagram on Wednesday night (July 19) of the couple facing each other in kayaks, his pregnant wife seated while he stands, with the caption, "Me and @laur_akins hanging with dolphins on our last night of vacation."

Lauren shared another picture , gushing, "last night on the water with all my dolphin buddies swimming right next to me so close that one touched my kayak," adding, "you can barely see one of their fins in front of me" and the hashtag #dolphinwhispererLaur.

She also posted a sweet selfie of herself and the couple's recently adopted daughter, Willa Gray, floating on a donut in what looks to be the hotel pool, with both mother and daughter looking very happy.

Rhett and Lauren have shared a number of special moments from this getaway, including a previous beach excursion with dolphins nearby. Rhett also proudly shared a photo of himself and Lauren in the water, showing off her baby bump in a bikini while he called her a "100% smoke show."

This is probably the last chance they'll have at relaxation for a while. The couple are expecting a biological daughter on Aug. 8, just months after they brought Willa home from Uganda after an arduous adoption process that took a year. Rhett is also on his Home Team Tour, and he will release his much-anticipated third studio album in the fall.

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