Rihanna didn't work on it. Its a demo that Kanye made, and have you read any of the posts stating its a leftover track?
Dude, I'm not stupid.
Of course that's not Rihanna, but she's working on R8, isn't she. I hate these demos, the singles so far. The only good thing are the visuals [after the 45S video].
This is HOT y'all can sit down and shut up
But I just don't get why people are saying this is definitely a Rihanna demo and don't think its for his album ? Just because he mentiones her name ? Like who confirmed/said/started that rumour ?!