Kyrie Irving, in a continuing trend of his move towards suerstardom, did a tour of South Africa this summer with Unicef. The NBA published this video of Irving showing the kids how to bust a move/shake a leg/work that thing.
I'll give it a 7. The arm movements are nice. Could use some more swing in the hips. But overall... OK, it's hilarious. And hey, he didn't injure himself!