• Share
  • Tweet
  • Share
Fandom Madness

Getty Images, MTV

And the Fandom Madness marches on!

In our Sweet 16 round, these fanbases are going head to head to make it into the Elite 8, and for some of these matchups, the difference in votes will come down a few mouse clicks.

It's getting brutal as we get down to the final four. In the last round, Friends fans annihilated Justin Bieber's Beliebers, while Gleeks lost out to the long-standing Treekies army. One Directioners, who we thought ruled the Internet, proved to be a weak opponent against Beyoncé's Beyhive, and Britney Spears beating Buffy is actually the basis of a TV show we'd totally watch.

The Sweet 16 round ends on Wednesday, March 18 at 9 p.m. PST. So after you celebrate St. Patrick's Day, make sure you are coherent enough to vote for your favorite fanbases before drunk-dialing your ex and then passing out face first in some nachos.