Facebook: We told The Roots that they'd be watching the 50 Shades of Grey trailer, but the…

We told The Roots that they'd be watching the 50 Shades of Grey trailer, but there was a surprise waiting for them in the video…

WATCH: https://www.youtube.com/watch?v=vE_5VkhjGqk&list=UU8-Th83bH_thdKZDJCrn88g



The Tonight Show Starring Jimmy Fallon’s Facebook Wall