Justin Bieber Suffers Concussion While Performing in Paris

Amanda Hasaka / May 31, 2012

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Justin Bieber was knocked out while performing a concert in Paris on Thursday.

TMZ reports the 18-year-old “Boyfriend” collided with a glass wall, back stage.

Bieber told the site that he was left disoriented after the incident, but went back on stage and finished his set.

However, upon returning to his dressing room, the teenage sensation passed out for about “fifteen seconds” and doctors concluded that he suffered a concussion.

Bieber’s visit to Europe has been filled with drama: fans in Oslo, Norway, took to the streets and mobbed the heartthrob. The city had to enforce a “state of emergency.”

It comes just a few days after Bieber got into an altercation with a paparazzo. Jose Sarrosas first identified by Celebuzz.

Sarros told sheriff’s deputies that the singer struck him in the face during an altercation at at a suburban shopping centre in Calabasas, Calif., in front of girlfriend Selena Gomez, 19.