17/01/2012 15:24 GMT | Updated 18/01/2012 10:00 GMT

Jason Bateman Talks 'The Change-Up' (EXCLUSIVE VIDEO)

Horrible Bosses star Jason Bateman teams up with Ryan Reynolds in his latest movie, The Change-Up, a raunchy tale of body switching.

The comedy sees them play Dave and Mitch. One's a frustrated married man with children and the other a carefree single ladies' man. Secretly they want each other's lives and so they swap bodies after sharing a special moment peeing together in a fountain.

Here Bateman talks exclusively about working with kids, the funniest scene in the film and how he used to be 'that guy' in his twenties.

The Change-Up is out on DVD 23 January.

Click here to share 'Who you'd most like to Change-Up with'.