Christina Aguilera

The 2000s had some pretty questionable celebrity fashion moments.

Xtina's debut smash hit turned 20 today (June 22).

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

See how much pop stars like Rihanna, Britney Spears and more have changed their look since their music video debut.

Christina Aguilera is rumored to have collaborated with Kanye West and PARTYNEXTDOOR for her forthcoming album.

From Ryan Gosling to Beyonce to vintage Miley Cyrus, we've compiled some of the best of the worst celebrity wax figures for your pure enjoyment.

34-year-old Alisan Porter signals Coach Christina's very first win on the show in 10 seasons.

From Heidi Montag to the dulcet sound of bloodcurdling screams, these are the songs we're digging this week.

Fighters, bobbleheads and birds of prey: Invest in a painting made for true lovers of art.

Watch Eva Longoria and Hayden Panettiere pop their booties to renditions of hits by Nicki Minaj and Christina Aguilera, respectively.