Kim Cattrall & David Schwimmer...ya think?

Kim Cattrall has a hot new man? Not sure about this one. How could such a bad, bad girl hook up with such a sweet guy?

"Us Weekly" says that 38-year-old David Schwimmer is dating 48-year-old "Sex and the City" kitten, Kim Cattrall. Supposedly, they've been spotted having five or six romantic dinners at a London club called Fifty. "Us" says David and Kim first met each other at Fifty and ended up making out by the end of the night. David's rep is in denial mode, saying, "He has never been to that restaurant and I don't even think he knows Kim Cattrall."