It's Britney, bitch. Apparently it's impossible for record labels to keep music from leaking out to the public before its expected release date. Once again, a pop single managed to leak; the former Femme Fatale debuts her new song one day early. The pop diva sings "you better work, bitch" as she teases a lavish lifestyle if one is willing to work hard. Keep it up Britney, encourage that strong work ethic!