WATCH: Le1f Gets Back To Nature With ‘Sup’

Le1f's been killing it lately. His Hey EP is a critical success, his "Boom" video is pure brilliance, his late-night debut on Letterman was an utter show stopper, and he's even made it into The New York Times styles section. It's been a banner year for the young rapper and, if the video for "Sup" is any indication, it'll stay that way.