CelebSpice

Naomi Watts doesn't think marriage is important.

The 44-year-old actress is engaged to long-term partner Liev Schreiber - with who she has sons Alexander, two, and Kai, 18 months - but doesn't think they will tie the knot unless their kids ask them to.

She said: "Will we marry soon? We'll see. It's never been that important to me. If it was important to our children, I would do it in a heartbeat. We'll see."

The 'King Kong' star also admitted she felt an "intense chemistry" when she finally realised she would get together with the actor.