RACHEL Weisz may be one of the world’s top actresses, but apparently her husband Daniel Craig is “just too famous” for her to talk about their relationship.

Oscar-winner Weisz, 45, has always been secretive about her four year marriage to the 47-year-old James Bond star. “It would be a betrayal,” she said. “You have to protect your marriage.”

The Constant Gardener star added: “When you’re young, you tell your girlfriends everything. One of the great pleasures of not being an adolescent is that you don’t have to share everything.”