Britney Spears Teams With Ke$ha, Nicki Minaj on ‘Till the World Ends’ Remix
The remix opens with a fun couple of verses from Minaj, who also happens to be joining Britney on tour this summer. Ke$ha chimes in a bit later with her own take on the song's chorus, auto-tune and all.
Here is the original 'Till The World Ends'
And here is the brand new 'remix' featuring Ke$ha and Nicki Minaj