LOS ANGELES (Reuters) - Christina Aguilera has the vocal chops, the look, the strut and millions of new fans thanks to her stint as a judge on TV singing contest "The Voice." But can she still sell records? The singer, who had global hits with "Genie in a Bottle" and the female empowerment ballad "Bea...

Christina Aguilera debuted her duet with Blake Shelton

Christina Aguilera has had a lot to say about her new album

Christina Aguilera has premiered 'Blank Page,' a new song from her forthcoming album, 'Lotus.'

Christina Aguilera was one of several artists who participated in a telethon to assist relief efforts for those affected by Hurricane Sandy