It's BritKe$hIcki Bitch! lol!
Britney, Ke$ha, and Nicki have teamed up for this remix and what I have to say? - AHMAZING!
But not that amazing.
See, I love the song as it is, but...DAMN! Nicki just slain her rap verse! I love it! I already made a review for this song in the past, and my opinion didn't change! I still love the song!
(Although Britney Can't sing live anymore *sobs*)
OVERALL RATING: 5 Stars