Cameron Diaz  and Leslie Mann covered up while filming a beach scene for The Other Woman with a bikini-clad Kate Upton in the Hamptons yesterday. Cameron wore a white two-piece but protected herself from the sun with a white button-up shirt and a panama hat, while Leslie donned a colorful costume. Last Wednesday, Kate Upton wore a skimpy bikini  while filming a PDA scene with her costar Nikolaj Coster-Waldau on the sand. Meanwhile, on Monday, Cameron took a break from filming out in Long Island to travel back into NYC to meet up with her celebrity friends and attend Stella McCartney's Resort 2014 presentation  at Jefferson Market.
Kate Upton, Cameron Diaz , and Leslie Mann filmed a beach scene.
Cameron Diaz  shared a giggle with Kate Upton.
Kate Upton covered up her white bikini with a robe.