“8 years!! Love you babe,” the actor, 44, captioned a seaside shot of the threesome, all smiles while throwing up “hang 10” hand signs for the camera.
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In the fun photo, his wife rocks short shorts and a wide-brimmed hat, the gorgeous ocean providing the perfect backdrop to the scene.
“Happy 8th anniversary to my bae,” Fergie captioned a sunset snap of the happy couple posted the same day.
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The anniversary ocean photo shoot comes shortly after the family enjoyed their New Year’s holiday soaking up the sun in Kihei, Hawaii.
During the trip, the Transformers star and “Life Goes On” singer looked blissful — and toned! — while frolicking in the waves.