CBS has provided us with three brand new videos from tonight's Season 10 premiere of CSI: Crime Scene Investigation entitled Shock Waves, which airs tonight, September 23 at 10 PM ET. The premiere features special guest star Justin Bieber making his acting debut, and the network has issued us a clip of his performance, a featurette and an image of the pop star on the set. Take a look at these videos and the new image below: