Christina Aguilera's breathlessly energetic, senses-frazzling live spectacular of a concert brought the house down in Sydney Adelaide, Australia. The critically acclaimed live extravaganza thrills ...

Christina Aguilera reflected on her music career ... which includes Stripped, Back to Basics, Lotus, Liberation, and more.

Christina Aguilera is "really proud" of the "risks ... her 2010 album Bionic as "an adventurous album," while 2006's Back to Basics was a "bit more relatable." "I have to feel strong in my message ...