Lady Gaga, for one

• Elton John or Britney Spears
• Britney Spears, for example: 2 wds
• Taylor Swift, for one
• George Michael, for one
• Teen idol
• Bruno Mars or Freddie Mercury
• Spin magazine profilee
• Britney Spears, e.g.

Wiktionary Word definitions in Wiktionary
n. (alternative spelling of pop star English)

Wikipedia Word definitions in Wikipedia
Popstar is an American film that features teen singer Aaron Carter in his only lead role in a feature film. The direct-to-video film was directed by Richard Gabai and written by Timothy Barton; the film was released on November 8, 2005 . The premiere was ...