Rihanna's R8 has become one giant question mark since its promotion—if you can call it that—started. The title isn't yet confirmed. The songs she's released so far, "American Oxygen," "Bitch Better Have My Money," and "FourFiveSeconds," aren't confirmed as being on the tracklist. Meanwhile RiRi's list of rumored collaborators keeps on growing. But, now, it seems like Rihanna might be getting top-shelf help in scraping together the release. According to paparazzi photos and reports, Rihanna has hit the studio with the iconic producer Timbaland. This wouldn't be the first time they've worked together. Back in 2007, Timbaland helped Rihanna come up with "Rehab." While we're waiting for more details, there's plenty to chew on with the recent video for "Bitch Better Have My Money."