Zoe Kazan and Paul Dano in Ruby Sparks
Media playback is unsupported on your device

Ruby Sparks couples team up for 'double date' project

10 October 2012 Last updated at 08:37 BST

Real-life couple Zoe Kazan and Paul Dano have teamed up with Little Miss Sunshine husband and wife directors, Jonathan Dayton and Valerie Faris, on a "double date" to make their new film Ruby Sparks.

Kazan - who wrote the script - said it was "strange" to star as Ruby Sparks alongside Dano who plays her love interest. Dano said the project has been "the most intense" experience he has had with a film.