To celebrate the 20th anniversary of Lord of the Rings, super nerd extraordinaire Stephen Colbert invited the old LOTR crew (and a few other people,) Elijah Wood, Sean Astin, Billy Boyd, Dominic Monaghan, Hugo Weaving, Andy Serkis, Orlando Bloom, Viggo Mortensen, Method Man, Killer Mike, and Anna Kendrick, to create what has to be the most epic and badass rap of all time! Seriously, guys, if you only have time to watch one thing today, this is it!

[The Late Show with Stephen Colbert on Youtube]