Although he's primarily known for being Mr. Jennifer Aniston and, most recently, leading the cast of HBO's The Leftovers, Justin Theroux's also had a pretty strong career in screenwriting.

As well as writing Zoolander 2 with Ben Stiller and Nick Stoller, Theroux also helped pen the script for Tropic Thunder and Jon Favreau's sequel to Iron Man. We spoke to Justin about approaching a sequel like Zoolander, how he writes comedy scripts and works with Stiller and what's happening with HBO's The Leftovers.

We also spoke to Ben Stiller and Owen Wilson, AKA Derek Zoolander and Hansel where they talked about David Bowie's time on the set of the first one and what models make of Zoolander.