New Vid: Christina Aguilera "Not Myself Tonight"

Christina Aguilera Premiered her New video for "Not Myself Tonight" Produced by Polow Da Don and Video Directed by Hype Williams...And I just don't get it...She repeats I'm not myself tonight but completely decides to not show who it is that she's trying to be with the visual aspect of the song. To me this looks like an act of desperation.."Shock Value" if you will, and I'll pass...Well atleast she got people talking right?