Look at Rihanna gearing up for her soon to be hit single, Rehab with this fabulous promo pic. Oh boy, I can't wait for this single to drop. This song izzz my shyt! Isn't this promo pic so fab of Rihanna. I luv me some Rihanna, with her tall, lanky, flat azz!!!! I am a hater before a fan ANYDAY!