Naomi Watts has married Liev Schreiber.The 'King Kong' star and 'The Manchurian Candidate' actor - who are expecting their first child in August - revealed they are now husband and wife at the Tony Awards at New York's Radio City Music Hall on Sunday night. Liev said: "We are married."The 39-year-old actor was nominated for the Best Performance by a Leading Actor Award for his part in Broadway play 'Talk Radio', but lost out to Frank Langella of 'Frost/Nixon'. Liev and 38-year-old Naomi - who recently starred in 'The Painted Veil' together - have been together since 2005 and announced the pregnancy in February this year.They have not chosen any names because they do not know the sex of the baby yet. Liev said recently of Naomi: "She's great. She hasn't had any strange cravings. In fact, I've never seen anyone handle a pregnancy so well. She's amazing."