Britney Spears
“Til The World Ends” (The Femme Fatale Remix)(Feat. Nicki Minaj & Ke$ha)

Hah, I have no idea what the hell this is, but I like the folks on it.

[Edit: This song is pretty cool. Not sure what the original sounds/ed like, but this one seems like a real pop music winner. There’s some lite Minaj and Ke$ha hook singing, which are not their fortes, but it works. And there’s like a “Windowlicker” moment before a “house music” moment, and both of them are pretty neat.]