230jbeiber012612_01_X17.jpgAfter causing a riot that left 79 injured, Justin Bieber gave himself a concussion!

While performing a concert in Paris on Thursday night, Bieber suffered a slight concussion after the concert, when he hit a glass wall in between songs, and began to feel a little disoriented.

Not wanting to let his "Bibettes" down, the 18-year-old went on with the show, and then proceeded to pass out in his dressing room for 15 minutes afterward. Yikes!

Thankfully "The Biebs" is completely fine, and he jokingly assured his fans via Twitter:

    "i will see u again Glass. I will have my revenge. BIEBER vs GLASS. MGM LAS VEGAS 2013. lol. #GottaLaughAtYourself."

Justin's manager Scooter Braun also took to his Twitter after the incident, expressing: "jb is gonna be fine. things happen. he is a trooper. canadian hockey player. tough kid. no issue."

"now that he is ok i can say this... BIEBER and GLASS...they dont like eachother," Braun later added. "#ItHappenedAgain...but the fact that he still went and finished the last song and KILLED IT. That was impressive. #TrueProfessional"

Be more careful next time, Biebs!