While promoting her upcoming residency on Jimmy Kimmel Live!, Xtina was asked about Britney's book. "You know, Britney Spears has a memoir coming out. Do you think you will be in it? Has she called ...

Christina Aguilera spoke out in support of Britney Spears this week, just two months after refusing to discuss the singer's conservatorship in a red carpet interview. Aguilera, 41, was promoting her ...

Christina Aguilera's 2002 album Stripped was more than just a quadruple platinum-selling, Grammy-winning project — it set the groundwork for acceptable sexuality for women in pop, according to ...

After decades in the spotlight, the superstar performer and pop icon knows what makes her look — and feel — her best Christina Aguilera always keeps it real. In a recent interview with PEOPLE, the pop ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While promoting her upcoming residency on Jimmy Kimmel Live!, Xtina was asked about Britney's book. "You ...