YouTube isn't all Charlie the Unicorn and the Numa Numa guy (how many dated references can I fit into this blog post? Let's find out). Sure, Chris Crocker and Dramatic Gopher and Rebecca Black are all the rage (note: they're not), but YouTube is also a great place to discover new music.

But of course, you know that. And we know you know that based on the billions of views tons of music videos have gotten on YouTube over the last few years. Thrillist put together a list of the 15 most-viewed videos on YouTube, and the list was a little bit surprising.

Unless, of course, you're a big "Despacito" fan, which came in at number one, way ahead of the competition with 5.45 billion views. Number two, Wiz Khalifa and Charlie Puth's "See You Again," comes in with 3.72 billion, nearly 2 billion less!

You can watch (or rewatch) all those videos at the link above, and here's the top five.

5. Uptown Funk, Mark Ronson/Bruno Mars

4. Gangnam Style, Psy

3. Shape Of You, Ed Sheeran

2. See You Again, Wiz Khalifa and Charlie Puth

1. Despacito, Luis Fonsi