Product Placement Blog ➞ CBSCBS 5 TV Channel Starring Reese Witherspoon & Vince Vaughn in Four Christmases (2008)December 18, 2019 Sergey Movie Hi! On Wednesday, December 18, I analyzed a Movie and product placement was spotted: CBS 5 TV Channel Starring Reese Witherspoon & Vince Vaughn in Four Christmases (2008).Here are 4 image(s) below: