VIDEO : Sia Releases Kanye West Collabo ?Reaper?: 'Doesn't Care About the Song'

Sia, has released her newest song, ?Reaper,? a collaboration with rapper Kanye West on YouTube. ?Reaper? was originally co-produced and co-written with West as a song for Rihanna?s ANTi album. Perhaps that?s why Sia has admitted to Rolling Stone to having little emotional connection to the song, even saying, ?I don?t care about the song. I know in print that will look bad, but what I mean is I?m not emotionally attached to it. I thought it was a fun song.?