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Bikini-clad Nicole Scherzinger packs on the PDA
With busy careers, they struggle to find quality time to spend together.

So it's unsurprising that Nicole Scherzinger and her tennis player boyfriend Grigor Dimitrov couldn't keep their hands off each other on their Italian holiday.

The couple indulged in some very public displays of affection during a stroll through the Italian fishing village of Portofino on Monday, sharing kisses and holding hands.