Twitter is all over this.

Justin Bieber's foray into acting has ended in a hail of bullets. The singer returned to CSI Thursday night to play criminal Jason McCann, but something tells me it will be his very last appearance.

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For a moment there, I thought all those hoaxes about Justin Bieber's death had finally come true. So was it some freak hair-styling accident? Had Esperanza Spalding finally put a hit out on King Biebs?
Actually, Bieber is just one bad dude who had it coming.

(Spoiler Alert) In last night's episode, "Targets of Obsession," Justin's Jason McCann is discovered to be the mastermind behind a house-bombing. He then goes on the run with an accomplice, only to end in a stand-off with police.


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McCann then steps out of the car, shoots a police officer, and is promptly gunned down in slow motion. It's every teenage boy's action movie dream.

Anyway, check out Bieber's "leaden" performance in the clip below