Robert Kraft, 78, takes his new doctor girlfriend, 45, to Hamptons gala where he shows off his moves alongside Jon Bon Jovi, Jamie Foxx and Black Eyed Peas
The 78-year-old was at the fundraiser at billionaire Ronald Perelman's home Saturday night, main. Guests said he was joined by Dana Blumberg, inset, after splitting with Ricki…
