Justin Bieber returned to "CSI" for the second -- and last -- time last night (Feb. 17), as his character, Jason McCann, was killed in a standoff with police.

The pop star appeared in the season premiere of "CSI" last September, where his character's brother was killed. In last night's episode, "Targets of Obsession," McCann's involvement with the CSI team escalates until the police finally catch up to him, and in a glorious last stand, Bieber's character fires a handgun at a police officer before dropping to the ground in a hail of bullets.

Bieber's intense appearance on the CBS show caps a week in which the singer was all over the small screen: he performed at the Grammy Awards on Sunday (Feb. 13), and his hit single "Baby" was performed on Tuesday's episode of "Glee."

'Glee' Catches Bieber Fever