The Bieb made his debut as a thespian last night in “Shock Waves,” the Season 11 premiere episode of CSI. of Jason McCann when Justin Bieber reprises the role on CSI in February, just in 09/24/2010. Watch Justin Bieber's Scenes on 'CSI'. Justin Bieber made his acting debut on the season premiere of “CSI: Crime Scene Investigation” last night (Sept. 23) as a troubled teen with Vay Tiền Trả Góp Theo Tháng Chỉ Cần Cmnd.

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