The husband of Californication star Natascha McElhone was discovered dead in front of their London home.
Plastic surgeon Martin Kelly, 42, was found by a pal slumped on the doorstep he shared with Natascha.
Paramedics rushed to the scene but were unable to revive him.
Solaris star, McElhone, who is pregnant with their third child is reportedly devastated.
She is currently out of the country filming Heaven and Earth with Rome star James Purefoy.