Jason Bateman and Leslie Mann in The Change-Up (2011)

Alan Arkin and Jason Bateman in The Change-Up (2011)

Jason Bateman, Leslie Mann, and Ryan Reynolds in The Change-Up (2011)

Jason Bateman and Ryan Reynolds in The Change-Up (2011)

Ryan Reynolds and Olivia Wilde in The Change-Up (2011)

Laura Wiggins at an event for The Change-Up (2011)

Leslie Mann at an event for The Change-Up (2011)

Danielle Vasinova at an event for The Change-Up (2011)

Jason Bateman at an event for The Change-Up (2011)

Jason Bateman, Ryan Reynolds, and David Dobkin in The Change-Up (2011)

Jason Bateman, David Dobkin, and Sydney Rouviere in The Change-Up (2011)

Sydney Rouviere at an event for The Change-Up (2011)