The singer chats with PEOPLE about her signature holiday style and what her skincare routine is looking like these days ...

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 pleaded with a L.A. judge to keep the legal battle with her former business partner out of the public eye, ...

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

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

"The Voice" alum Christina Aguilera gave fans and a fellow entertainer a huge surprise that generated quite the frenzy.

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

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

Aguilera sang her hits “What a Girl Wants” and “Ain’t No Other Man” as she joined Carpenter onstage at Crypto.com Arena.

Christina Aguilera gave fans a rare look at son Max, 16, who she coparents with ex-husband Jordan Bratman, and daughter ...