Sonja LyubomirskyActingNo biography available.Known ForThe Definition of Happiness2025Fan ClubNo Nerds have favorited Sonja Lyubomirsky yet — be the first.All fan clubsFrom NerdspinFilmographyActor32025The Definition of HappinessFilmExpert2012HappyFilmSelf★ 7.12005How Happy Can You Be?FilmHerself★ 5.0
