Not Myself Tonight is Christina Aguilera's new single. It's just awesome. Super hot. Sexy. Modern. Bitchy. Very Aguileresque. Thanks God she went on with the sound she developped on the new tracks from her Greatest Hits collection. It's a return in top form, just as Dirrty was eight years ago. Well done! Now I can't wait for Bionic, the album due out in a few weeks.