Mixed in with all those cat videos on YouTube, you'll find performances, vlogs, and tutorials from some of the site's biggest stars, who make millions each year off their videos. Check out the six YouTube stars who pull in the most cash, via Forbes, which notes the sums (for the year ending June 1, 2015) don't include things like taxes and "management fees":
- PewDiePie, $12 million: The 25-year-old Swede, real name Felix Kjellberg, sits atop the list thanks to his nearly 40 million subscribers, who tune in to watch Kjellberg play (and loudly react to) video games. His channel currently features a 16-minute "thank you montage for hitting 10 billion views." Forbes notes he's "notoriously private."
- Smosh, $8.5 million (tie): Ian Hecox and Anthony Padilla started out making live-action skits based on Pokémon games. The comedy duo now runs five YouTube channels and released their own movie, Smosh: The Movie, in July.