(Cover) - EN Showbiz - Taylor Swift is reportedly dating a younger man.

The 22-year-old is said to be in the throes of a new romance with Robert F. Kennedy's grandson, Conor Kennedy who turned 18 last week.

It had been reported that the country starlet was dating Arnold Schwarzenegger's son Patrick, whose mother Maria Shriver is also from the Kennedy dynasty.

But RadarOnline reports that Taylor and Conor have been seen all over Westchester County in New York and the Kennedy compound in Massachusetts.

"I was out to lunch with a few friends in Mount Kisco and as we're walking down the street from the diner, we see Conor Kennedy emerge from a pizza shop with Taylor Swift right behind him," an eyewitness told the site.

"They were holding hands and both had huge grins on their faces. Taylor playfully leaned into him as they walked."

Conor's mother, Mary Richardson Kennedy, committed suicide in May and Taylor's parents are separating after 25 years of marriage.

"Conor and Taylor actually have a lot in common and can relate to each other," an insider said. (C) Cover Media