Watch the trailer for Step Brothers
Step Brothers is the hilarious new film from Will Ferrell and John C. Reilly the comedy duo behind Talladega Nights: The Ballad of Ricky Bobby.
When Brennan's mum marries Dale's father two middleaged guys who are still living with their respective parents are forced to share a room and basically everything in their lives, this is meant to be a temporary measure until both men get proper jobs and finally fly the nest.
After months of hatred and schemes to hurt one and other, Dale and Brennan must put their efforts together to stop their parents from selling their current house and changing their way of life.
Starring: Will Ferrell, John C. Reilly, Richard Jenkins, Mary Steenburgen
Directed Adam McKay, produced by Jimmy Miller and Judd Apatow.
In cinemas everywhere from 29th August 2008.