The 57-year-old is expecting his third child with girlfriend Anna Eberstein, reports People magazine.
They are already parents to a two-year-old daughter and a five-year-old son.
Eberstein's mother, Susanne, reportedly told a Swedish magazine Aftonbladet, "I'm very happy to be getting another grandchild.
She's due rather soon."
The 'Notting Hill' star also has another son and daughter, Felix and Tabitha, from a relationship with Tinglan Hong.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)