LONDON (AFP) - Oscar-winning actress Kate Winslet has married her third husband in a secret ceremony — tying the knot with Richard Branson’s nephew Ned RocknRoll, The Sun tabloid reported on Thursday. Winslet , 37, was given away by her “Titanic” co-star Leonardo DiCaprio at an intimate service in New York attended by just a few close friends and family in early December, according to the paper. Although Winslet’s spokeswoman confirmed the actress had married, it came as a surprise to her family — her father Roger told The Sun “What are you going on about?” when he was asked. Her new 34-year-old husband, who changed his name from Abel Smith, works part-time for his tycoon uncle’s space venture Virgin Galactic.