In two days, Katy Perry will celebrate her birthday. Today, we reviewed her new album, Prism. In just a few years, and with the help of some of the best producers in the business, Perry has amassed an impressive number of mega hits. We've compiled twelve of them here in a Verge Playlist for your listening pleasure.

  1. I Kissed a Girl
  2. Hot N Cold
  3. Teenage Dream
  4. Last Friday Night (T.G.I.F.)
  5. California Gurls
  6. Firework
  7. E.T.
  8. Part of Me
  9. Wide Awake
  10. Roar
  11. Walking on Air
  12. Birthday