Beyonce may be finally releasing a new music video. A clip surfaced this weekend of Beyonce performing her song "Grown Woman," in what is likely a snippet from an upcoming video. The video shows Bey employing her much-celebrated dance moves and getting down with the empowerment anthem. Beyonce, who released her last album, "4," in 2011, has yet to comment on the leak. Watch the clip below and keep an eye out for cameos by Kelly Rowland and Beyonce's mother, Tina Knowles.