As far as J.R. Smith things go, J.R. Smith hitting long jumpers to beat the clock have to be quite high on the list. You know, right up there with inappropriate tweets.
So of course he hits this last-second three. He's a shook-up can of soda and after the shot he lets it all out in a celebratory dance homage to equal parts Broadway and Little Richard.
Playoff basketball is a beautiful time.