It's 15 years since Ben Stiller's megahit comedy 'Zoolander' first hit our screens, and this year we're all eagerly anticipating the sequel.
But even after so many years and multiple re-watches, we're willing to bet there's still a few things you don't know about the movie.
From fake hair to totally improvised lines, let Cinefix take you through seven things you probably didn't know about 'Zoolander' in the video above.