Rihanna started a fan frenzy when she shared a photo on Instagram of the cover for her new single, "Stay."
The photo on the cover shows the singer nuzzling up to a tattooed man's neck, which caused many fans to speculate whether or not the faceless guy is Rihanna's ex-boyfriend Chris Brown.
Rihanna has caused a stir lately for posting several shots of her and Brown on Instagram. The pair famously split in 2009 after Brown assaulted her, but the pair have remained close friends.
The ex-couple has a duet called "Nobody's Business" on Rihanna's new album, "Unapologetic." The 24-year-old told Complex magazine her decision to work with her ex was, "nobody's business."