Justin Bieber was the victim of a theft yesterday (Oct. 9) while on tour. A computer and a camera containing personal footage was lifted, causing the singer to unleash his displeasure on his favorite sounding board aka Twitter.

The Biebs' tour manager Josh was also a victim of this crime. It's pretty common for artists to have stuff taken from their buses or dressing rooms while on the road. Some bands see their entire tour vans stolen, equipment and all. So while we're not making light of The Biebs losing a computer, since it houses personal information, it could have been a lot worse.

The 'As Long as You Love Me' singer was most miffed that the information stored on the camera and computer was compromised. Let's hope there were no intimate photos or footage of him and his girlfriend Selena Gomez on the computer. We'd hate to see that stuff leaked, invading his privacy in the cruelest of ways.

We hope that the thief with sticky fingers is apprehended and that The Biebs gets his personal property back sooner than later, without the sensitive info being compromised.

He tweeted: "yesterday during the show me and my tour manager josh had some stuff stolen. really sucks. people should respect other's property."

He then groused: "sucks when u take personal footage and people dont respect your privacy."

The Biebs finished: "i had a lot of personal footage on that computer and camera and that is what bothers me the most. #lame #norespect."

So not cool to have his stuff jacked.

Watch the Justin Bieber 'Boyfriend' Video