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

Aguilera, 43, shared a snap of her family of four via Instagram on Wednesday, November 13. The “Genie in a Bottle” singer ...

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

Christina Aguilera made a surprise appearance at Sabrina Carpenter's concert at the Crypto.com Arena in Los Angeles on Friday ...

Sabrina Carpenter was joined by Christina Aguilera for an unforgettable moment during her Short n' Sweet Tour stop in Los ...

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

Sabrina Carpenter brought sparkle and sarcasm — plus Christina Aguilera — to Los Angeles on her 'Short n' Sweet' tour.

Aguilera, 43, strutted into the venue, wearing a black bustier and over-the-knee silver boots while performing a vocal riff ...

"I'm freaking out," Carpenter admitted at the time as she sat down with Aguilera on the stage, where she shared memories of ...

Sabrina Carpenter‘s Short n’ Sweet Tour concert in Los Angeles became even more special with Christina Aguilera’s surprise ...

Christina Aguilera is turning herself into a real-life Barbie doll thanks to her obsession with nipping, tucking and losing ...