I should let you know that I watched this video on mute, so I have no idea if this is the actual song in the video, but I can assure you that I do not give a shit.  Kanye West sucks, and Rihanna is dancing around with her boobs one gyration away from falling all over the screen.  This video could’ve been Rihanna dancing to a police siren mixed in with a bunch of burning kittens and it would’ve been just as awesome.