Listen to Rihanna 'Diamonds' remix featuring Kanye West.  The 'Unapologetic' singer calls on her close friend Kanye West to lay down killer verse on her song 'Diamonds.'  Kanye doesn't disappoint with this remix.

Kanye opens up the remix with him rapping for a whole 1:42 seconds.  After that he chorus comes in with Rihanna keeping this the same from the original version.  Her new album 'Unapologetic' comes out on Tuesday. Until the album drops, listen to the remix below. [spotted at LV]

Rihanna 'Diamonds' featuring Kanye West