The trailer for Glee: The 3D Concert Movie is now available online and it looks pretty much like I expected: Justin Bieber: Never Say Never with the cast of Glee substituted in. Directed by Kevin Tancharoen (Fame), the film will feature such iTunes friendly covers as: "Don't Stop Believin'", "I'm a Slave 4 U," "Raise Your Glass," "Teenage Dream," and "Lucky." The pic also throws some original songs into the mix in the form of "Loser Like Me" and "Hell to the No!" (news which, I assume, means something to fans of the series).

Hit the jump to check out the trailer. Featuring series stars such as Lea Michele, Chris Colfer, Dianna Agron, and Cory Monteith, Glee: The 3D Concert Movie opens its two-week theatrical engagement on August 12th.

Here's the trailer [from Apple]: