A fan jumped on stage at a Justin Bieber concert in Dubai, sparking a scramble as guards tackled the youth and toppled a piano over in the process, video footage showed on Monday. The YouTube video shows a boy dressed in shorts and white shirt running across the stage and approaching the Canadian pop star as he performed on the piano. A security guard quickly pounced, flung him away from Bieber and knocked the piano partly off stage, as thousands of screaming fans looked on.

Swedish police said Thursday they had found a "small amount" of drugs on Canadian pop star Justin Bieber's tour bus while he was performing in Stockholm. "We conducted a search of Justin Bieber's bus and found a small amount of drugs," Stockholm police spokesman Lars Bystroem told AFP. Police made the find around 8:00 pm on Wednesday evening during a raid of the empty bus, which was parked outside the Globen arena where the 19-year-old singer was performing.

STOCKHOLM (Reuters) - Teen idol Justin Bieber on Thursday seemed to shrug off the latest controversy surrounding his European tour after Swedish police said they had found drugs on his tour bus but could not link them to any single person.

Teen idol Justin Bieber faced withering criticism Sunday after he visited the Anne Frank museum in Amsterdam and wrote that he hoped the Jewish girl who died in a Nazi death camp would have been a fan. The museum said on its Facebook page that Canadian singer Bieber, 19, had visited the Anne Frank House, where she and her family hid from the Nazis, for more than an hour "with his friends and guards." "Truly inspiring to be able to come here. Anne was a great girl. Hopefully she would have been a belieber," Bieber wrote in the guestbook after the visit, the museum said.