christina aguilera

Celebrate the 20th birthday of these nostalgic albums from 1999.

Find out how your favorite celebrities spent New Year's Eve.

Plus, a surprise appearance from Melissa McCarthy?!

Pink Says Christina Aguilera Threw Punch at Her in Nightclub

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.

Leaked footage of the planned 'Voice' finale "duet" is unsettling.

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

Before a 16-year-old was crowned King of The Voice on last night's Season 8 finale, the show's enduring pop queen quietly fired shots at some competing Top 40 royalty.

Find out who Madonna would've rather kissed at the MTV Video Music Awards, plus 10 more little-known tidbits of Christina Aguilera trivia in the latest episode of our video series, Think You Know Pop?

From Ariana Grande's Celine Dion to Zayn Malik impersonating Harry Styles, check out our fave celeb impressions here.

Christina Aguilera is headed to Nashville — and we're already bowing down to the queen thanks to this sneak peek clip of her powerhouse performance on the show.