Popular singer interrupts own music to scold fans

Popular Canadian singer Justin Bieber interrupted his own performance in Spain by telling fans to clap. Time Magazine reported that at about 2:25 through a live performance
in Spain of the song 'What Do You Mean', written by Bieber and 2 other people, Justin interrupted his own song to teach his fans how to clap.
Saying 'stop stop stop,'he says.'if you gonna clap,if not-at least clap on beat.' Then he giggles for a few seconds