Taylor Swift filming her new music video in Paris (10/1)

There's a rumor floating around that Taylor Swift cheated on current boyfriend Conor Kenendy with his cousin Patrick Schwarzenegger (no relation to Arnold . . . oh wait, that's his son . . . I confused him with another Patrick Schwarzenegger). Not true, a "Kennedy source" told the New York Post:

A Star report today blares "Two-Timing Taylor" and claims she cheated on new love Conor Kennedy with his cousin Patrick Schwarzenegger. According to so-called "Kennedy family insiders, Star claimed, "Taylor was making out with Patrick all night" at a family event she attended "with Conor."

The magazine does not explain where or when the party took place, but says "Conor doesn't know but everyone else in the family does."

But Kennedy sources tell us the story is "categorically untrue" and that Taylor and Conor "are totally in love."

So what if she did? I know that Taylor has cultivated this "good girl" image ever since she was assaulted by Kanye West at the Grammys a few years ago, but there's no need for her to get defensive about her cheating ways. Taylor just needs to be careful about not being too visible with her adultery -- those Kennedys aren't known to be too gentle with two-timin' women. For example, never go swimming or golfing with a Kennedy after you've crossed them -- you never know if you might "drown" in two feet of water or get in the way of a long drive even though you're sitting in your bedroom. What, too much history?

*20 Taylor Swift pictures total in the gallery:

[FameFlynet, WENN]