Is Taylor dating a Kennedy?

Taylor Swift and 18 year old Conor Kennedy (yes, of those Kennedy's!) have been spending a lot of time together lately at the Kennedy family compound on Cape Cod,MA, going on romantic strolls, playing games with his relatives, and taking sailing trips together. "Conor and Taylor actually have a lot in common and can really relate to each other," a source says. An onlooker who saw them on a lunch date said Taylor was "smiling a lot and looked happy." Taylor even bought an oceanfront mansion near the Kennedy compound, possibly to be closer to her new man. When Conor's grandmother Ethel was asked about Taylor joining the family she said, "We should be so lucky."