Kelly Bensimon: Dating André Balazs?

Bethenny Frankel may be preparing to slam Kelly Bensimon in a new book, but The Real Housewife of New York City doesn't seem to mind.

She's busy with a rumored new man.

Witnesses told Life & Style that Kelly has been spending time with Uma Thurman's ex-boyfriend, André Balazs.

The pair cozied up to one another on July 17 at a hotel in South Beach, as sources say Balazs and Bensimon were holding hands while dancing, laughing and sharing drinks at a VIP table.

The next night, these two were spotted at André's hotel, The Raleigh, cuddling by the pool and making no secret of their affection for one another.

It's a sentiment not exactly echoed by Kelly's reality TV co-stars.