The reason Will Smith turned down Django Unchained.
Inb4 IGN hate, what do you think of his reasoning?
If you don't want to watch, he basically turned it down because it wasn't a big enough role and he pleaded with Tarantino to have the character (Django) do more.
It's funny because he did After Earth instead.
EDIT: Shit I only just saw the date on the video, lol. So yeah this is old. No need to hate >.>