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

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

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

In the sweet picture, the proud mom wraps her arms around both children, with Max towering over his mom on her left in ...

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

Redman couldn't believe his eyes when he saw the first six-figure publishing check for hopping on Christina Aguilera's ...

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

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

Hip-hop legend Redman disclosed that his collaboration on Christina Aguilera's hit "Dirrty" generated his largest publishing ...

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

Aguilera and her daughter, Summer Rain, celebrated the reopening of H&M's Times Square flagship store on Nov. 21 Zach Hilty/BFA.com Christina Aguilera is a true pop star and she's got the wardrobe ...

Sabrina Carpenter brought out Christina Aguilera for a surprise performance during the first Los Angeles show of the final ...