Vince Vaughn and Reese Witherspoon in Four Christmases (2008)

Tim McGraw and Jon Favreau in Four Christmases (2008)

Vince Vaughn, Jon Favreau, and Skyler Gisondo in Four Christmases (2008)

Jon Lucas and Scott Moore at an event for Four Christmases (2008)

Robert Duvall and Sissy Spacek at an event for Four Christmases (2008)

Reese Witherspoon and Kristin Chenoweth at an event for Four Christmases (2008)

Sissy Spacek and Reese Witherspoon at an event for Four Christmases (2008)

Sissy Spacek, Reese Witherspoon, and Kristin Chenoweth at an event for Four Christmases (2008)

Sissy Spacek and Mary Steenburgen at an event for Four Christmases (2008)

Katy Mixon Greer at an event for Four Christmases (2008)

Reese Witherspoon at an event for Four Christmases (2008)

Kristin Chenoweth and Charlie McDowell at an event for Four Christmases (2008)

Robert Duvall and Reese Witherspoon in Four Christmases (2008)

Vince Vaughn and Jon Favreau in Four Christmases (2008)

Reese Witherspoon in Four Christmases (2008)

Vince Vaughn, Reese Witherspoon, and Mary Steenburgen in Four Christmases (2008)

Vince Vaughn, Reese Witherspoon, and Seth Gordon in Four Christmases (2008)

Robert Duvall, Vince Vaughn, and Reese Witherspoon in Four Christmases (2008)

Mary Steenburgen and Dwight Yoakam in Four Christmases (2008)

Reese Witherspoon and Kristin Chenoweth in Four Christmases (2008)

Sissy Spacek, Vince Vaughn, and Reese Witherspoon in Four Christmases (2008)

Jon Favreau and Katy Mixon Greer in Four Christmases (2008)

Robert Duvall, Reese Witherspoon, and Katy Mixon Greer in Four Christmases (2008)

Vince Vaughn, Carol Kane, and Mary Steenburgen in Four Christmases (2008)

Reese Witherspoon and Katy Mixon Greer in Four Christmases (2008)

Robert Duvall and Katy Mixon Greer in Four Christmases (2008)

Katy Mixon Greer in Four Christmases (2008)

Producer Jonathan Glickman and actor Robert Duvall arrive on the red carpet of the Los Angeles Premiere of Four Christmases (2008) held at the Grauman's Chinese Theater on November 20, 2008 in Hollywood, California.

Genevieve Helm and Josh Hutcherson attending the Four Christmases Premiere