In his acting debut, teen singing sensation Justin Bieber will guest star in the season premiere of CBS' "CSI: Crime Scene Investigation."

Bieber will play Jason McCann, a troubled teen who is faced with a terrible decision regarding his only brother—a decision that leads him into an explosive confrontation with the CSIs. It is the beginning of an emotional story that will conclude later in the season.

"Every 20 years, a phenomenon like Justin Bieber graces our world. We'd like to believe that the phenomenon of CSI has had the same impact on popular culture," said Executive Producers Carol Mendelsohn, Don McGill and Anthony Zuiker in a joint statement. "The opportunity to bring them together in the premiere is a great treat for our audience and all of its new viewers. This will be true event television. We're looking forward to Justin's dramatic star turn, not only in the premiere, but in a continuing seasonal arc."

Will YOU watch Justin Bieber on the premiere of CSI?

RyanSecreast.com