christina aguilera

Find out how Rihanna, Ariana Grande and more stars celebrated the holidays this year.

Xtina joins already-announced 'New Year's Rockin' Eve' performers like Camila Cabello, Halsey, and Shawn Mendes.

Remember these looks?

Some of the biggest stars are urging fans to head to the polls this Election Day.

Xtina was forced to postpone her long-awaited Liberation Tour stop in Ontario after losing her inimitable voice.

The pop star recalls the infamous smooch Madonna gave to her and Britney Spears in 2003.

Christina told 'Jimmy Kimmel' that social media might have helped her squash rumored beef with Britney back in the day.

Aguilera says her 'Stripped' album forged a path for women in pop to celebrate their sexuality.

Pop feud: squashed?

The duo played George Michael's 'Freedom' and Aguilera's 'Fighter' incognito.

Xtina's ready to 'Marvin Gaye and get it on.'

West has recently come under fire for some controversial tweets and political proclamations.