Awww... that's too bad... or maybe not. According to an online poll conducted by Yahoo music, Christina Aguilera's video Not Myself Tonight is the worst music video of 2010, beating Countess Luann's Money Can't Buy You Class. Yahoo Music said that Xtina was trying too hard on the video and when she forced herself to be sexualized, it turned out very bad. Plus, it lacked originality as most of the video's concepts were either from Gaga or Madonna. Poor Christina, but I'm not surprised. Even though she's a great singer, this video actually ruined everything for her. She should think of more unique concepts for her videos in the future in order to get back on track.