Justin Bieber, Cut 2013 'SNL' Sketch [VIDEO]: Selena Gomez's Ex-Boyfriend Almost Crushed by Wall in 'Greatest Train Wreck Ever' with Bill Hader

Justin Bieber hosted "Saturday Night Live" back in February, but today the show released a sketch involving the 19-year-old heartthrob that did not make it onto the live airing. In this sketch, Bieber is part of a band led by a character played by Bill Hader, and pretty much everything that could go wrong does. This clip released by NBC also includes commentary from Hader and the other writers of the sketch in order to explain just what went wrong during this dress rehearsal. One of the first things to happen was a fake wall almost falling on Justin Bieber!

Check out the sketch that Hader and the other writers described as "the greatest train wreck" right here:

As you can tell from the sketch and the commentary, Hader had some issues with the audience. Overall, he felt that this sketch might have worked out better if the audience was not full of Beliebers.

Depsite almost being crushed by a wall at the start of the sketch, Bieber seemed to power through the awkward sketch. The writers did not blame the failed sketch on him during the commentary, but Hader has spoken out against Bieber in the past.

Earlier this year, Hader was on Howard Stern's radio show and managed to badmouth the "Baby" singer. Here is an excerpt from that interview:

"Justin Bieber showed up with like 20 guys. And every time, backstage is a very small constructed place, he had a guy holding a slice of pizza, a guy holding a Diet Coke. You were trying to fight around all these people to get dressed. Timberlake, it was just him. He's a real class act, that guy."