Zach Galifianakis IS being funny in the Due Date trailer

This morning, we showed you the trailer for IT’S KIND OF A FUNNY STORY, the Zack Galifianakis movie that’s not quite a comedy. Now we have a trailer for Zack’s other film, DUE DATE with Robert Downey, Jr., that is most definitely a comedy.

I’m not sure what to think about this trailer. For one, I legitimately laughed through the duration. But the more I thought about it, the Galifianakis character seems like a little bit of a retread of his HANGOVER character and the plot seems awfully reminiscent of PLANES, TRAINS AND AUTOMOBILES. Of course, most of that will be forgiven if the movie is just hysterically funny and, like I said, make me laugh this trailer certainly did. Take a look below and see what you think.