christina aguilera

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

Beyonce’s semi-surprise cameo on Lip Sync Battle has set the bar pretty high for future performers, but Hayden Panettiere is apparently up for the challenge.

The PopCrush editors selected their most anticipated albums of the year, from Sia to Zayn Malik to Britney Spears.

Who didn't want to be a part of this crew back in the day?

From fighting racism, battling sexism, or advocating against war, pop music can be used for more than just getting people out on the dance floor.

Say what you want about Ariana Grande, but she absolutely NAILED these impressions.

From NSYNC's tragic early-oughties fashion to Lil Kim's famous nipple pastie, allow us to transport you back to a time in pop culture history when Pink's stage name actually made sense.

We knew "Voice" coach Christina Aguilera was talented, but we certainly didn't expect this!  In this almost three-minute video, she shows off some impressive impressions, including Miley Cyrus, Cher and former "Voice" coach Shakira.

Christina Aguilera lends her great big voice to the Great White Way in a somber but moving cover of "Anywhere But Here," from the Broadway musical Finding Neverland.

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?

After getting bits and pieces of information about Christina Aguilera's upcoming stint on 'Nashville,' we finally get to hear her song on the show, "The Real Thing."

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