Sienna Miller, Jude Law's estranged fiancée, is reportedly six weeks pregnant with his child.

According to Star magazine, the couple told their parents about the pregnancy just two days before Law revealed he was having an affair with his children's nanny.

The pair consequently split after Law admitted he had the affair while filming "All the King's Men". The couple has just met for the first time in private for secret talks in an effort to rescue their relationship. Miller has made no comments to clarify on the pregnancy claims.