Review: Profoundly unfunny 'Zoolander 2' faceplants on the runway

The long-gestating sequel 'Zoolander 2' is in theaters this Friday, and it's a deeply flawed return to an already-thin premise. Director/star Ben Stiller misjudges the material in a pretty serious way, even with an all-star cast and a list of cameos that is truly overstuffed.