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

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

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, ...

Christina Aguilera shares son Max, 16, with ex-husband Jordan Bratman and daughter Summer, 10, with fiancé Matt Rutler. The ...

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 ...

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

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