The Daily Geek: The Greatest Mash-Up Parody Video Of All Time And More

Welcome to MTV Geek's daily round-up of all things GEEK from the weird, wild world of the web! Got a cool link? Share it with us on Twitter at twitter.com/mtvgeek!

- WHY ARE YOU DOING THIS...WITH YOUR LIFE? The greatest mash-up parody video ever?

Gungan Style (Gangnam Style Parody) - watch more funny videos

- WEIRD! Arnold Schwarzenegger is playing Conan once again in "The Legend of Conan."

- SEE YA, MATT! Matthew Vaughn is out as director of the "X-Men: First Class" sequel...but is Bryan Singer in? And is that a good thing?

- RYAN RUNS! Ryan Gosling is no longer starring in Refn's "Logan's Run" remake. Is it okay that I didn't know this movie was being made?

- WE'VE ALL BEEN WONDERING, RIGHT? So who wins in a fight: A caveman or a modern man (houseman?)?

- WAY TO WAIT 'TIL THE LAST MINUTE! Here are 10 last-minute Halloween costumes that don't suck if you're scrambling for scares!

- HANNIBAL! Check out Mads Mikkelsen as Mr. The Cannibal.

- FRIGHTFUL FAVES! Get ready for Halloween with all our favorite horror flicks!

'Til Monday, gang!