Tweazer, who made this video, says :

Justin singing on the steps of the Avon Theater= Girls go crazy!

I am not Justin Bieber; my class and I went on a trip to Stratford, Canada and just happened to see him singing there on the steps of the Avon theater. Also, there is much talking and laughing because a play just got out and people were walking by. Trust me, no one is laughing at him. Actually, all of us were kind of obsessed with him when we saw him, so if there was talking among us, we were probably saying how amazing he is !