'This Is 40': New clip from Judd Apatow's 'Knocked Up' sequel - watch
Judd Apatow's follow-up to 2007's Knocked Up sees Paul Rudd and Leslie Mann return as bickering married couple Pete and Debbie, who are now faced with the reality that their thirties are over.
In the clip - released by The Film Stage - the pair both admit to having fantasised about killing each other at times, and discuss what their chosen methods would be.
A new behind-the-scenes featurette from the film was released last week, featuring Rudd, Mann and Apatow discussing the story alongside extended clips.
In Knocked Up, Pete and Debbie were supporting players while Seth Rogen and Katherine Heigl were the leads, but neither Rogen nor Heigl appears in This Is 40.
This Is 40 will be released on December 21 in the US, and February 14, 2013 in the UK.
Watch the trailer below: