I'm pretty sure that is fanmade and I somehow hacked into her SoundCloud and published it there I LOVED THAT VERSION and it was on my own bootleeg femme fatale version instead of the official
Yeah but Slumber Party is an amazing song!
Manjobi is good at best for me. It's enjoyable but nothing I'd go out of my way to listen at all. Even in Britney Jean it wouldn't be a standout, because Alien, Don't Cry, Work *****, Til It's Gone and It Should Be Easy eat this song up... even Body Ache, Perfume and Tik Tik Boom (despite the weird verse from T.I. of an otherwise really good song) are better imo. That being said, Manjobi > CWY ft. Jamie Lynn.