The busy week for Rihanna continues. After debuting her new video for “Diamonds,” the pop star appears alongside Emmy Award-winning actress Anne Hathaway in a promo clip for this weekend’s Saturday Night Live. Returning for the second time this year (fourth overall), RiRi will perform her current single and a new song off her forthcoming Unapologetic LP (Nov. 19). Catch Rihanna on the late-night show this Saturday night.

Watch the promo ad below….

Thanks to Rap-Up

Rihanna – “Diamonds” (Video)
Rihanna Taps Chris Brown, Eminem, David Guetta & Future for ‘Unapologetic’ (Official Tracklisting)
Rihanna to Embark on 7-Day ‘777′ Tour
Rihanna Returns to ‘SNL’ in November
Rihanna Sets Fire On Set of Her “Diamonds” Video In L.A.
Rihanna Discusses ‘Unapologetic’ LP, New Look & Femininity at Vogue 2012 Cover Shoot
Rihanna’s ‘Unapologetic’ Album Cover
Rihanna – “Diamonds”