Taylor Swift and Patrick Schwarzenegger Dating?

Romantic rumors are swirling after country music star Taylor Swift was spotted laughing and talking with model Patrick Schwarzenegger, son of Arnold Schwarzenegger and Maria Shriver, at a Fourth of July fete in Massachusetts.

Swift, 22, and Schwarzenegger, 18, were seen sharing a laugh with the extended Kennedy family at their family compound in Hyannis Port, Mass.

Schwarzenegger's grandmother is the late Eunice Kennedy Shriver.

Swift was spotted talking to several Kennedys, riding on the back of a golf cart, partaking in a game of flag football, and embarking on a boat ride, TMZ reports.

At one point, she was even seen taking a private stroll with Schwarzenegger on the beach, which is where most of the romantic rumors between the two are sprouting from.

"Had such an amazing day. Best 4th of July I could ask for," tweeted Schwarzenegger.

As MSN News points out, Swift has previously gushed about her admiration for Ethel and Caroline Kennedy, and therefore it is unsure whether her giddy demeanor on the national holiday was caused by the young Schwarzenegger heartthrob or her older female role models.

This isn't the first time Swift has been linked to the Kennedy clan. In Jan. 2012, Swift was spotted chatting it up with Rory Kennedy at the Sundance Film Festival, during which Kennedy's HBO documentary of her mother, Ethel Skakel Kennedy, premiered.

Those stipulating of Swift's possible romantic tryst would not put it past the young country singer, who has a penchant for dating the rich and famous.

Previously, Swift has been tied to actor Jake Gyllenhaal, as well as singers Joe Jonas and John Mayer.