Taylor Swift is diving head-first into a new relationship with Conor Kennedy, as she spent another weekend at the Kennedy compound in Hyannis Port, Mass. Swift was spotted in a polka-dot bikini and shorts as she relaxed with 18-year-old Conor’s family, including his father, Robert F. Kennedy Jr. (also pictured). Swift’s latest jaunt comes amid reports she’s purchased a $4.9 million Cape Cod home near the mansion of Ethel Kennedy. Swift’s reps didn’t get back to us.