After this weekend, you may be thinking that Justin Timberlake is the next great comedian of our time, but trust me. HE IS SO. MUCH. MORE. In this Rihanna video for her song, "Rehab," it's all about the sexy. Angry sexy. In the video, Rihanna is a lady who lives in a trailer and can't afford pants. Justin is presumably her lover and/or wayward Hell's Angels member, who enjoys taking outdoor showers (because they can't afford indoor plumbing).