This is not a choreographed video, it is how this boy reacted!
The camera was moving randomly at the audience and to entertain the bored crowd, Bon Jovi’s ‘Living on a Prayer’ was played. At first, this guy was barely bothered about what was going around him but when this song began, he got up and changed the mood of each and every individual around him at the Celtics basketball game. He does not dance or wave to the camera. In fact, he gets so involved into the song that he forgets everything about the camera and others around him and start making them involve into the song as well.