I can say without reservation, that, considering the talent of the cast and the standard one would expect, this has to be one of the worst movies I have seen in recent (or even in distant) history.
Imagine if a 15yo or an immature frat boy were handed a terrific cast and the script and direction of what was once your standard baby related comedy and you'll have Baby on Board pretty well pegged.
Gaaa...over and over again I found myself asking just "Why?" or cringing at the lines spewing forth from one of my favorite's (John Corbett) lips...and John? What were you thinking?..sheesh, feel like I need a shower now.
Simply godawful.