Jude Law is expecting a fourth child with an unidentified former lover. He has three children with ex-wife Sadie Frost, who divorced him in 2003 after she grew tired of his constant cheating. He then was engaged to Sienna Miller, until he was publicly exposed by a British newspaper for having an affair with his children’s nanny. “Jude Law can confirm that, following a relationship last year, he has been advised that he is to be the father of a child due in the fall of this year,” the actor’s rep said in a statement. “Mr. Law is no longer in a relationship with the individual concerned but he intends to be a fully supportive part of the child’s life. This is an entirely private matter and no other statements will be made.” Law’s children with Frost are 12, eight and six.