Rihanna : `~Composer`: You da OneYou da One : `Composer`: Rihanna. Rihanna : `Record Label`: Roc NationRihanna : `~Romantic relationship (with celebrities)`: Chris Brown
[Human]: What do you think about  Rihanna? I love her music. [Assistant]: Yeah, she wrote cool songs like You da One and Watch n' Learn. [Human]: I love You da One. She won a Grammy Award for Best Music Video for it you know. 
Did you know that Rihanna's music videos for You da One and Watch n' Learn were both directed by Steven Spielberg?