She competed with the Eiffel Tower's sparkle in Paris.

Christina Aguilera stunned fans with a glamorous new video shared on her official Instagram account. The footage was taken at ...

Christina Aguilera stunned fans with a glamorous new video shared on her official Instagram account. The footage was taken at ...

A wintry Paris backdrop sets up the holiday project Aguilera will debut this month.

Christina Aguilera has kicked off a new Christmas era with the release of 'My Favorite Things (Live from the Eiffel Tower)', ...

Christina Aguilera and Liev Schreiber were spotted at Wednesday's Pittsburgh Penguins game at PPG Paints Arena.

At the 2001 Blockbuster Entertainment Awards, Christina Aguilera embraced the "naked dressing" trend in a ripped velvet dress that was full of cutouts.

The year 1999 was a great one for pop music. These are three pop music videos from 1999 that live in our heads rent-free.

The pop star went pantsless in a plunging ivory satin corset dripping in pearls. Aguilera added on an emerald and diamond ...

"It's moments like these that truly make what I do worthwhile," she said. Christina Aguilera is reflecting about life on tour with her family. In an Instagram post Thursday, the Grammy Award-winning ...

It’s what the girl wants! Nearly a decade after becoming engaged to guitarist Matthew Rutler, Christina Aguilera is still reportedly in no hurry to tie the knot with her longtime beau, per Us Weekly. ...

Because Christina Aguilera and Enrique Iglesias collaborated on several songs in the past, the pair sparked rumors that they hooked up at one point in their friendship. They never spoke about the ...