By Selena Hill (staff@latinospost.com) | First Posted: Mar 08, 2013 03:30 PM EST

Don't worry Beliebers, pop sensation Justin Bieber is doing just fine after fainting at a concert on Thursday, and he shared a shirtless hospital pic of himself to prove it.

The 19-year-old Canadian singer fainted Thursday night backstage during a London concert performance. Bieber was in the middle of singing his hit song "Beauty and a Beat" when he crouched down to take a breath on stage and then walked off. 

During the show, Bieber's manager Scooter Braun appeared to tell the crowd that the singer was "backstage with the EMTs and the doctor" after getting "very light of breath," according to a statement posted on YouTube. Braun went on to say, "He has just told me ... he's going to come out and finish the show."

After finishing the concert, the "Boyfriend" singer was later taken to the hospital while worried fans shared their thoughts and concerns about the teen heartthrob via Twitter.  However, Bieber reassured his fans that he was okay by sharing a shirtless photo of himself listening to music in a hospital bed. He wrote "Gettin better listening to Janice Joplin" as a caption.

Bieber took to his official Twitter account after the incident, thanking fans for sticking with him: "getting better. thanks for everyone pulling me thru tonight. best fans in the world. figuring out what happened. thanks for the love."

He was released from the hospital early Friday morning and says that he will perform again tonight despite felling a little under the weather.