It's been a while, hasn't it? Christina Aguilera released her latest single off her new album, Bionic, it's called "Not Myself Tonight" and it tells the story of a young girl, trying to make it in the big city, so she goes out for the night, gets drunk and soon is overcome by the powerful urge to dance and wear rhinestone encrusted gag pieces. Fortunately the song seems to imply that she returnes to her normal self in the morning, after all nothing is Klassier than a lady in the streets but a freak in the sheets... and product placement. The video is a mish-mosh of Madonna, Lady Gaga, Single Ladies, Sex and the City, and an all drag revue. Here's a gallery of stills from the video!