The teen performer tweeted fans last night after news came out about his hospitalization, "Getting better. thanks for everyone pulling me thru tonight. best fans in the world. figuring out what happened. thanks for the love," he wrote on Twitter.

Bieber reportedly started to feel woozy during the show and went backstage and collapsed, according to TMZ. While he was being treated backstage, his manager Scooter Braun came out and addressed the audience, "Justin got quite light of breath. The whole show he's been complaining, he's backstage with the EMTs and the doctor," Braun said, according to AceShowbiz.

"They're telling him that they want him to go see somebody and see what's going on with his lungs. (But) He has just told me that if it's okay with you guys he's going to come out and finish the show. Alright?"

"So he might not be jumping around as much but if you guys could be patient with us. We're not trying to be disrespectful, we're not trying to get you guys home late. We're truly trying to put on a show for these beautiful people of London," he added. "Just bear with us - he's going to come out very soon and we'll do the best we can to finish the show."

Bieber did return to the stage and completed the concert and was taken to a local hospital afterwards.