Titanic stars Leonardo DiCaprio and Kate Winslet are set to reunite on the big screen, 10 years after the blockbuster disaster movie. Winslet and DiCaprio famously played doomed lovers in the James Cameron epic and will now play a troubled married couple in an adaptation of Richard Yates' novel Revolutionary Road. The English actress' husband, Sam Mendes, will direct the movie, when filming begins on the east coast this summer.