Christina Aguilera Gushes Over Her Iconic Collabs on 'Liberation'

Christina and Demi are my fave pop duo

Christina Aguilera And Demi Lovato Take A Taser To The Patriarchy In ‘Fall In Line’ Video

Watch them stylishly pull off a prison break

Christina Aguilera Bares Her Soul On Vulnerable New Ballad ‘Twice’

It's the total opposite of 'Accelerate'

Christina Aguilera's 'Accelerate' Video Is A Sexy, Glittery, Slime Fest

'C'mon babe, pick up your speed'

Christina Aguilera Kicks Off Her New Era With A No-Makeup ‘Transformation’

She's almost unrecognizable on her first magazine cover in years

Christina Aguilera Teases First New Album In Five Years: ‘It’s Coming, Bitches’

Here's what we want to see on her long-awaited eighth album

Demi Lovato's New Album Takes A 'Dirrty' Page From Christina Aguilera's Playbook

Is 'Tell Me You Love Me' the little sister of 'Stripped'?

A Day Without A Woman: The MTV Playlist

Inspiring songs for an international day of action

11 Pregnant Stars Who Sang Their Hearts Out Onstage

It's not Baby On Board. It's Baby Onstage.

Lorde, Haim, And More Artists Who Left Us Hanging In 2016

Join us as we mourn all the albums that never saw the light of day last year

All Christina Aguilera Wants For Her Birthday Is Kylie Jenner In Her Xtina Costume

'Don't bring presents, just bring yourself but dressed as me' pretty much

Christina Aguilera Forgot To Finish Her New ‘Telepathy’ Music Video

Christina Aguilera filmed a mini–music video for her ‘Get Down’ song, ‘Telepathy’

Kylie Jenner Gets Her ‘Dirrty’ On As Christina Aguilera For Halloween

Kylie Jenner channeled 2002-era Christina Aguilera for a 'Dirrty' Halloween costume

Christina Aguilera Covers ‘Uptown Funk’ With A Surprising Metalhead

Christina Aguilera and Tommy Lee of Mötley Crüe covered Bruno Mars's "Uptown Funk" for the premiere of Spike's new series, 'Tracks.'

Christina Aguilera Lends Some Disco To The Get Down Soundtrack With ‘Telepathy’

Christina Aguilera's new single 'Telepathy' adds some disco to Baz Luhrmann's new Netflix series 'The Get Down.'

The Sia We See: The Pop Star Disappears At Panorama

Hazel Cills reviews Sia's headlining festival performance.

The Grown-Ass Pop Star Guide To Not Giving A Shit: Celine Dion Edition

The DGAF diva is back

Christina Aguilera’s New Song Demands ‘Change’ After The Mass Shooting In Orlando

Proceeds from Christina Aguilera's new single 'Change' will go to Orlando victims and their families.

Christina Aguilera Ditched Her Blonde Hair For Something More Fiery

🔥🔥🔥

Watch Ariana Grande And Christina Aguilera Slay The Voice’s Season Finale

Whitney Houston's hologram couldn't make it to 'The Voice,' but Ariana Grande helped close the season out.

The Most Legendary New York VMA Moment Of All Time? Vote Now

As they VMAs are set to return to New York City in 2016, vote on the most iconic Big Apple VMA moment of years past.

Hear A Long-Lost Version Of Nelly's 'Tilt Ya Head Back' Featuring Britney Spears

Hear a snippet of Britney Spears' demo of Nelly and Christina Aguilera's "Tilt Ya Head Back."

Is 'Indie Girl Voice' Just The Latest Version of 'Emo Boy Voice'?

Pinpointing Lana Del Rey, Selena Gomez and Halsey 's stylistic roots in emo.

13 Celebrities Who Should Be Warned That Eos Lip Balm Reportedly Causes Rashes

Uh oh.