Justin Bieber: Drugs On Tour Bus Found While Performing In Sweden; The Singer's Troubles Continue

Justin Bieber drugs on tour bus were found on Wednesday while the pop star was touring in Sweden.

Nobody was arrested because Justin Beiber was playing a show at Stockholm's Globe arena at the time the drug search took place.

Lars Bystrom, spokesman for the Stockholm police, told the Associated Press (AP) that a small amount of drugs and a stun gun were discovered during a search of Justin Bieber's bus, which had been parked under the Globen concert venue in Stockholm Wednesday night.

Bystrom declined to identify the drug, saying that it was sent to a lab for analysis. He also told the AP that no one was arrested, since the bus was empty at the time of the search when Justin Bieber's drugs on tour bus were found.

The Swedish police said they smelt the marijuana coming from inside the bus while it was parked outside the hotel where Bieber was staying in Stockholm. The police decided to make the drug-search while Bieber was playing his concert.

"Some of the rumors about me....where do people even get this stuff. whatever...back to the music," Bieber tweeted Thursday. He doesn't mention the Justin Bieber drugs on tour bus incident, but it could have to do with his troubles over the last few months.

Bieber had an altercation with his neighbor earlier in April. The neighbor told police that the pop-star spat on him after Bieber was driving 100 mph in the closed-gated community. He cancelled a show in the Middle East and showed up late for a show in London that put the parents of the children there in a frenzy. He also was hospitalized after fainting backstage during another show in London. Bieber was pictured in a photo that shows his bodyguard lifting him up in the air, in order to hold him back.