Ryan Gosling spent a quiet weekend in the Hamptons with his friends and family. The heartthrob actor was seen, without his girlfriend Eva Mendes, at East Hampton Point, smartly dressed in white pants and a plaid blue shirt. A fellow diner said, “Ryan was with a group of six, one of which was believed to be his mother. He was friendly to all and even signed an autograph for his server.” Gosling and Mendes, who appeared together in “The Place Beyond the Pines,” are filming again together in Detroit for “How To Catch a Monster,” which is Gosling’s directoral debut.