Track List:

01 Christina Aguilera-Not Myself Tonight

“Not Myself Tonight” is a song by American pop singer Christina Aguilera and is the lead single from her forthcoming fourth studio album, Bionic. The track was written by Ester Dean and Polow da Don and produced by Polow da Don. During its first week on the radio “Not Myself Tonight” became the most added song on Mainstream Top 40 (886 plays in its first six days) and Rhythmic Radio stations in the United States.