15 Celebrities Who are Crazy in Real Life

Photo credit: Gettyimages

5) Justin Bieber

A child star acting strangely? Sounds like the same old story, right? This time, it’s singing teen sensation Justin Bieber who has been displaying questionable behavior. A source close to the young singer told Fox News that Bieber has appeared “zonked out and strange for a while now.”

2013 was definitely an “interesting” year for Bieber. He got into a fight with his neighbors and was photographed wearing a gas mask. He even tried to bring a pet monkey into Germany with him. Then, while in London, the singer collapsed during a show and was hospitalized afterwards for treatment.

Things didn’t get much better in 2014. In January, the singer was arrested in Miami Beach for street racing, drinking and driving, resisting arrest and driving without a valid license. In his mug shot. Bieber, who was 19 at the time, admitted to police that he had been drinking, smoking pot and had taken prescription medication. Some people have found Bieber’s behavior so obnoxious that more than 270,000 people — as of April 21, 2014 — have actually signed a petition asking to have him deported back to Canada.