Los Angeles County deputies investigate neighbor 's battery complaint against Bieber . Bieber , 19 , moved into a $ 6.5 million mansion in The Oaks of Calabasas a year ago . The singer was arrested in Malibu on suspicion of misdemeanor assault and resisting arrest after a fight with his neighbor. `` The neighbor has had issues before , '' a Bieber security source tells CNN . Deputies are also looking at charge Bieber speeds sports car in neighborhood .
Los Angeles County deputies investigate neighbor 's battery complaint against Bieber . The singer was arrested in Malibu on suspicion of misdemeanor assault and resisting arrest after a fight with his neighbor. `` The neighbor has had issues before , '' a Bieber security source tells CNN . Deputies are also looking at charge Bieber speeds sports car in neighborhood .