Making a splash with their romance!

Taylor Swift and Conor Kennedy soaked up the sun during what marks one of the last weekends of summer in Hyannis Port, Mass. on Friday.

The country crooner, who debuted her brand-new single, "We Are Never Ever Getting Back Together," earlier this week, and Kennedy held hands while wading through the Cape Cod waters. Swift showed off her beach body in a retro, high-waisted red polka-dot bikini paired with a matching lipstick while her beau, 18, sported mesh basketball shorts and boxers. They were joined by several friends.

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Swift, 22, has been kicking back at her beau's family's Cape Cod compound for the past week. On August 12, she shared a laugh with Conor's dad, Robert F. Kennedy, Jr., who is the late President John F. Kennedy's nephew.

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Earlier this month, Kennedy matriarch Ethel Kennedy gave the Grammy-winning star her seal of approval during the Television Critics Association panel in Beverly Hills on August 1.

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"We should be so lucky!" she said, when asked if Swift could become a Kennedy some day.

This article originally appeared on PIC: Taylor Swift Wears High-Waisted Bikini, Holds Hands with Beau Conor Kennedy