CelebSpice

Scarlett Johansson and Ryan Reynolds refuse to discuss their careers with one another.

The couple - who married in a secret ceremony last September - insist the key to making their relationship work is by banning chats about movie making.

Ryan said: "We don't have a lot of work talk around the house. We both prefer to just be ourselves at home. There's no competition between us - we just don't talk about it."

Ryan and Scarlett are not the only couple to refuse to discuss movies.

Sam Mendes - who directed wife Kate Winslet in 'Revolutionary Road' - says he and the 'Reader' star avoid talking about their work - but only when they are doing something together, insisting it is relaxing to swap stories about their day on set.