Sixty-six songs have been eliminated, leaving us with the final two -- one of which will emerge as the best Britney Spears song of all. Let's look back at how we got here:
First round voting results
Second round voting results
Sweet Sixteen voting results
Elite Eight voting results
Final Four voting results
And now for the battle to end all battles:
"Toxic" vs. "...Baby One More Time"
It's Britney's debut single against her personal favorite song in her catalogue. This isn't quite Sophie's Choice, but it's at least Britney's Choice. This is easily the hardest matchup in the entire bracket, and I expect a close vote. So rather than the 12 hours I've been running these polls for, I'll let this one go for 24 hours.