We'll switch gears now to more trouble for justin bieber. After some public meltdowns on his european tour one of his neighbors back in california is telling police bieber assaulted him during a... See More
We'll switch gears now to more trouble for justin bieber. After some public meltdowns on his european tour one of his neighbors back in california is telling police bieber assaulted him during a shouting match. Abc's rob nelson has the story. ♪ As long as you love me ♪ Reporter: Here we go again. Another sour note for the biebs. The biebs being investigated. Justin bieber is being investigated. Reporter: This time the pop sensation is being accused of battery after an allegedly nasty confrontation with a neighbor tuesday at bieber's home in calabasas, california. Have to do with an allegation of a battery and threats made by mr. Bieber on one of his neighbors. Reporter: According to reports, the boyfriend singer had just returned home from concerts overseas when he began racing his ferrari up and down the streets. Angered by the noise the neighbor confronted the crooner. He is now accusing bieber of threatening him even making physical contact. Overnight, bieber's neighbor told abc news, he's a punk. He thinks he's invisible. He can't continue to have a bunch of enablers around him. It was a very unpleasant and unupsetting situation. This is just the latest mishap in a string of bizarre hot tempered behavior by the performer. On monday the biebs showed up at airport security in poland shirtless and a few weeks ago he tweeted a shirtless picture of himself at the hospital after collapsing after a london concert. Lately the public has been seeing more than just justin's abs but also his temper as he wlashed out a few weeks allege. What did you say? Reporter: On top of that a former bodyguard is suing bieber claiming the singer assaulted him charges the bieber camp denies. ♪ Hey girl let me talk to you ♪ I think when you're flying that high it's inevitable that you'll land one day and you'll hit the ground and the question is how hard is he going to hit the ground? Now, tmz is also reporting this morning that several neighbors are backing up the story of bieber's reckless driving. Saying he was especially driving because it happened at 9:00 in the morning when people were walking their dogs and many kids in that neighborhood are home for spring break. We'll see how it turns out. George? Slow down. Yeah.
This transcript has been automatically generated and may not be 100% accurate.