Grammy award winner, Justin Bieber was performing at the Summer Burst Festival in Stockholm when he angered one of his fans who couldn’t help but attack the Pop star by throwing a bottle at him out of rage.

The incident took place during the concert when the fans started to ask the 23 year old singer to sing a Spanish song ‘Despacito’ by Luis Fonsi featuring Daddy Yankee that also has a version with Justin’s feature. Unlike his fans who knew each and every lyric to everyone of his songs, the singer couldn’t figure out the lyrics to his own remixed song. Justin calmly replied to the cheering audience that he has no idea what the Spanish lyrics are:

"I can't do 'Despacito', I don't even know it."

It was then the Pop star was attacked by an audience member with a water bottle that fortunately missed the singer, Bieber calmly responded to this hit by saying:

"Don't throw things at me, please."

This isn’t the first time something like this has happened to the celebrity; the singer mumbled "I don't know the words, so I say 'Dorito,’” whilst Justin tried to sing the same song at New York City 10AK in May. Nevertheless the song is still charting in Billboard Hot 100 even in its fifth consecutive week.