Christina Aguilera, 43, is redefining holiday style with her signature mix of comfort and sparkle. In an interview with ...

Christina Aguilera chats exclusively with PEOPLE about her holiday style, traditions with her kids — son Max and daughter ...

On November 15, Aguilera made a surprise appearance at Sabrina Carpenter’s Los Angeles concert, just two months after the ...

New Jersey rapper Redman discussed getting a check for over $250,000 when he was featured on Christina Aguilera’s “Dirrty” in ...

Christina Aguilera attended the ribbon-cutting ceremony for H&M's renovated Times Square flagship in New York City wearing ...

The look was paired with the all-black ensemble of a curve-hugging top, sheer tights, and thigh-high boots, while she chose a ...

Aging pop star Christina Aguilera sparks concern with her intense cosmetic surgery regimen. Christina Aguilera is turning ...

Christina Aguilera petitioned an L.A. judge to let her sort her legal issues with her former business partner away from the ...

The "What a Girl Wants" singer attended the grand opening of H&M’s new flagship store in Times Square on Nov. 21, ...

Christina Aguilera has debuted a new look - and it's Kim Kardashian. Or Gwen Stefani. Or Lindsay Lohan. The Genie in a Bottle ...

Last week, the “Genie In a Bottle” singer shared a carousel of “unseen bits” on Instagram of her time traveling and ...

On Nov. 13, the music icon uploaded a carousel of photos to Instagram that showed what she has been up to lately, including ...