Daniel Craig and Rachel Weisz married secretly in New York State last Wednesday in the presence of just four people - Daniel's daughter Ella, 18; Rachel's son Henry, 4; and two family friends, who acted as witnesses.
The Daily Mail first reported the wedding; a rep for Weisz has now confirmed it to People magazine.
Craig, 43, and Weisz, 41, have reportedly known each other for many years. They co-star as husband and wife in the upcoming film Dream House and started dating on set last fall. They spent Christmas together in the UK.
Rachel was earlier in a relationship with Black Swan director Darren Aronovsky for nine years. They continue to be friends and are committed to raising their son together.
Craig was married Scottish actress Fiona Loudon, who is his daughter Ella's mother. The couple divorced in 1994.
He had a seven year relationship with German actress Heike Makatsch.
He was engaged to film producer Satsuki Mitchell for five years.