Xtina Performs ‘Ain’t No Other Man’ as Hillary Clinton Clinches Dem Nomination
Clinton's the first woman to get the necessary pledged delegates for a major party, and Christina Aguilera had the perfect song to celebrate.
Lady Marmalade, 15 Years Later: The Triumph of Pop Diva Solidarity
A look back at what made Pink, Christina Aguilera, Lil Kim and Mya's 2001 MTV Movie Awards performance so iconic.
Christina Aguilera Loses It After ‘The Voice’ Names Its Newest Winner
34-year-old Alisan Porter signals Coach Christina's very first win on the show in 10 seasons.
Britney Spears’ Demo of Nelly and Christina Aguilera’s ‘Tilt Ya Head Back’ Surfaces: Hear …
Before Xtina, Britney was already tilting her head back on Nelly's 'Sweat' track.
Christina Aguilera Joins ‘Voice’ Hopeful For Impromptu ‘Spell’-Binding Duet
Contestant Joe Maye wowed with his blind audition...and then some.
Eva Longoria’s ‘Anaconda’ vs. Hayden Panettiere’s ‘Lady Marmalade': Who Deserved the ‘Lip …
Watch Eva Longoria and Hayden Panettiere pop their booties to renditions of hits by Nicki Minaj and Christina Aguilera, respectively.
Christina Aguilera Joins Hayden Panettiere on ‘Lip Sync Battle’
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.
Poll: From 1996 to 2016, Which Super Bowl Performance Is The Greatest of All Time?
Watch every Super Bowl halftime show from the past twenty years, and then decide which one's the best.
Christina Aguilera: Mothers ‘Have to Find Time to Nurture Themselves’
"If someone has a baby, the first thing I'm like is, 'OK, are you taking care of you?’”
Christina Aguilera Covers John Lennon, Courtney Love Covers Radiohead at Private Linda Per…
The two superstars covered John Lennon and Radiohead respectively in honor of Perry's 'Freeheld' song.