Continuity mistake: When Zoolander, Hansel and Matilda are drinking the tea near the end of the movie, the "steam" in Zoolander's cup keeps on changing to from overflowing the cup, to half way down and none. This is without ever refilling his cup. He can even be seen blowing some of the steam out and next thing it's full again. (00:58:00)
Derek Zoolander: I'm pretty sure there's a lot more to life than being really, really, ridiculously good looking. And I plan on finding out what that is.