Justin BieberJustin Bieber's hyped star turn on 'CSI' finally arrived on Thursday, with the 'Baby' boy playing an angry, anti-authority floppy-haired teen. A truly adorable angry, anti-authority floppy-haired teen, mind you. The Biebs plays Jason, a member of a radical political organization that may have had something to do with a bombing at a police funeral. Jason's big bro is the main suspect and as you'd expect, the coppers try to get some info from the smoky-voiced deviant. By the end of his two minutes of airtime (his acting debut!), the kid's wearing orange and dishing out a serious glare. Oops! Spoiler! Our pals at TV Squad worked up a fine compilation of every second of Bieber-'CSI' action. Enjoy!