Olivia Wilde joins 'The Change Up'

Olivia Wilde has been added to the cast of Universal comedy The Change Up, reports Deadline.

Jason Bateman and Ryan Reynolds are already signed up for the David Dobkin-helmed movie, which centres on a family man who somehow switches bodies with his best friend.

Wilde has been cast as a co-worker of Bateman's law firm employee, while Reynolds is his slacker friend.

The Hangover duo Jon Lucas and Scott Moore wrote the script for Change Up, which goes into production this autumn.

In between her recent House filming schedule, Wilde has shot roles in Tron Legacy and Cowboys & Aliens.