Sia and Kanye West Create Musical Magic with "Reaper"

As much as Sia hates fame and showing her face, she sure does love putting out music we all love. This musical genius is behind some of the hits from Beyonce, Rihanna, Brittany Spears and now Kanye West. Sia and Kanye put their musical minds together as they produced and wrote "Reaper" which is now available on VEVO. A few more tracks leaked from   her forthcoming "This Is Acting" album, due to hit the racks on January 29, can be found circlulating online.