With four songs left in his concert, Bieber was apparently feeling unwell and headed backstage, where he collapsed. After being treated by on-site emergency personnel, Bieber refused to go to the hospital so he could finish the concert.
Bieber's rep, Scooter Braun, then went on stage to tell the crowd the situation. "Justin's got very light breath. The whole show he's been complaining. He's backstage with the EMTs and the doctor."
Bieber did eventually finish the concert and was taken directly to the hospital afterward to receive treatment.
"Getting better," Bieber tweeted Thursday. "Thanks for everyone pulling me thru [sic] tonight. Best fans in the world. Figuring out what happened. Thanks for the love."
Hey, Beliebers, send your well-wishes in the comments below!