NEW YORK - Gwyneth Paltrow, who has two children with husband Chris Martin, says she's not ready to have more babies.

"I don't think so. Well, definitely not right away," the 34-year-old actress tells W magazine in its September issue, on newsstands Aug. 17.

Paltrow and Martin, the lead singer of Coldplay, have a 3-year-old daughter, Apple, and 1-year-old son, Moses.