Justin Bieber Hurts His Knee During ConcertCelebuzz

Justin Bieber's high-impact live show is having health effects on the 16-year-old phenom, as he injured his knee while performing a concert in Cleveland, Ohio on Thursday night.
According to RadarOnline, Bieber tweaked his knee at some point during the middle of his concert at the Wolstein Convocation Center in Cleveland. Despite some limping, he finished the show like a true pro.
He did reportedly tell the crowd "I twisted my knee pretty bad," but being the true showman he is, didn't let a little limping slow him down.
Here he is performing 'U Smile' during the Cleveland show.

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