220px-ChristinaA_BTBTourPoster.jpg (220 × 261 pixels, file size: 15 KB, MIME type: image/jpeg)
There is no description yet. Add a description.
Appears on these pages
The Back to Basics Tour was Christina Aguilera's fourth concert tour launched in order to...
Get the My Wikia App! With Wikia's official flagship app, My Wikia, you can search for...