Justin Bieber is a Canadian singer and musician who first appeared in the Season Fourteen episode, "Coon vs. Coon & Friends". He was singing his most well-known song "Baby" at a concert until The Coon ordered Cthulhu to kill him, who proceeded to squeeze him between two fingers until his head popped.
Justin has long, light brown hair. He wears a gray hoodie, a white shirt, black pants, and white sneakers.
- The way that Justin Bieber dances at his concert is reminiscent of Michael Jackson, especially in the way he grabs his crotch.
- Although Justin does have a high-pitched voice, the one used in the episode is mockingly much higher. His high-pitched voice reduces as he progresses in real-life.
- Justin Bieber, along with Alanis Morissette, as well as Tom Green, are some of the only Canadian celebrities who are not given a traditional Canadian appearance (the floppy head and beady eyes). This was done to make them more identifiable.
- Butters Stotch mentioned him in "T.M.I.", stating that he was angry at all the kids in school acting like "little Justin Biebers".