Look whose back! Xstina!

According to Aguilera’s label, the fiery songbird and hot mama’s new song, “Not My Self Tonight”, will drop tomorrow.

The cover art for the single is very inspired, by a certain UBER popular “Lady” du Jour — Any takers?

Check out her new look for the song…

UPDATED: See Snippet – Christina\’s Newest Song, \”Not Myself Tonight\”

Xstina's Back, Showing Her Monster Side!