Gabrielle Union packs on the PDA with Dwyane Wade during their 'world tour' in Greece

Gabrielle Union and husband Dwyane Wade jetted off to Greece last week to begin their lavish family vacation.

And on Monday, the beauty, 46, shared behind the scenes looks at the getaway, posting Instagram pictures of herself in a sexy bikini, along with shots cuddling up to Wade, 37.

After spending the day napping, the couple headed out around the seaside city, enjoying the ocean views at each other's sides.

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