And Britney Spears' Rumored Next Single Is...

…NOT Inside Out or I I I Wanna Go!
Shocker!
Sources are reporting that the second single off of Britney Spears‘ upcoming album, Femme Fatale, is a track called ‘Til The World Ends, which was produced by Max Martin and Dr. Luke, and surprisingly, written by Ke$ha!
Check out a clip of the alleged demo version (above)!
We definitely get a tinge of Ke$ha from the little we can hear, but it’s definitely got the Brit Brit vibe that we love!
Here’s hoping that the full, mastered version holds up!
What do U think?? Do U want ‘Til The World Ends as the next single??
Update: We’ve confirmed the Kesha song IS Britney’s second single, but… this snippet above is NOT the song.