Sarah Jessica Parker says the key to her "strong" marriage with actor Matthew Broderick is not talking about their life together. "We've grown. We have a family, we have children, we have friends that have passed away, we have relationships... We don't talk about it -- that's how it stays strong," usmagazine.com quoted Parker as saying.

"Sex and the City" star Parker, 54, added that she and Broderick, 57, keep their marriage "nice and private". After breaking up with Robert Downey Jr., Parker met Broderick in 1991. Six years later, they exchanged vows in May 1997. The couple welcomed their son, James, in 2002. They later had twins, Marion and Tabitha, in 2009 via surrogacy.