All right! This was a pleasant surprise!
Although Nicki Minaj and Ke$ha were already featured on the official remix to Britney Spears' second single off of Femme Fatale, 'Till The World Ends, it appears that R. Kelly has cut his own version of the track - with his own verses added in!
Check out the hip hop singer's remix (above)!
A completely different, slightly sexier take on the song than what's already been done with it, so we're feeling this!
What do U think?? Which version do U prefer best?