till the world ends

In what may be every pop music lover's fantasy, Britney Spears has teamed with Ke$ha and Nicki Minaj on a remix of her hit single 'Till the World Ends.' The remix opens with a fun couple of verses from Minaj, who also happens to be joining Britney on tour this summer. Ke$ha chimes in a bit later with her own take on the song's chorus, auto-tune and all. But just how does the song compare to the or

Dang! The girl looks good after two kids, two husbands and her sixth number one album! Britney is seriously hot in her new Till The World Ends video. You know, the song Ke$ha wrote... Yep, that's the one... and isn't it funny she has ripped up hose on in the video...

Britney Spears' long-awaited new CD 'Femme Fatale' doesn't hit stores until Tuesday, but fans can already get an exclusive first listen today, courtesy of AOL Music's Listening Party. The entire CD is available to stream now, including the number-one hit single 'Hold It Against Me' and its follow-up, 'Till the World