If the walls of this Amagansett estate could talk, they could compare that time Robert Downey Jr. got married and then recap the ESPN Martina Navratilova movie shot there. Random, but true. Real LI reports that production has wrapped on a '30 for 30' tennis documentary for the sports channel's 30th anniversary, one that had Navratilova and Chris Evert hitting tennis balls in the mansion's backyard between interviews. Four years ago, the likes of Sting and Billy Joel performed at the house, known as the Windy Dune Estate, for Downey's wedding to producer Susan Levin. The ceremony was relocated after a reported falling out between the actor and billionaire Ron Perelman, whose East Hampton estate was the original location.
· ESPN Films Tennis Royalty at Amagansett House [Real LI]