Justin Bieber's allergy scare

Jan 14, 2011 at 1:47 a.m. ET

Justin Bieber was briefly hospitalized after suffering an allergic reaction on the set of CSI.

Justin Bieber had to head to the hospital straight from the set of CSI after falling ill. Did he give himself a case of Bieber fever?

Justin Bieber

Nope -- but he did have an allergic reaction to something.

The Biebs started having breathing problems at the end of the day's shoot and was rushed to Providence St. Joseph's Hospital in Burbank, California. Docs examined the teen sensation and quickly gave him the all-clear -- Bieber left the hospital within an hour.

"He is fine," said his rep. "He had a mild allergic reaction while they were wrapping up last night on the set of CSI. His doctor met him at the hospital to make sure everything was OK. He was released within the hour after his doctor declared him fine. He is back on set working today. All is well."

Justin Bieber is reprising his role as troubled teen Jason McCann on the hit show. His now-healthy-again self tweeted his excitement for the last day of filming, writing, "Ok last day on the set as a #badass. Gonna get deadly today."

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