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

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

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

Christina Aguilera and Sabrina Carpenter are one dynamic duo! The five-time Grammy-award winner, 43, made a surprise ...

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

Fresh from being nominated for half a dozen Grammy Awards, the 25-year-old pop star brought her tour behind this year's ...

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 made a surprise appearance during Sabrina Carpenter’s Los Angeles concert at the Crypto.com Arena, ...

Pop icon Christina Aguilera delighted fans of Sabrina Carpenter with an unexpected appearance during the “Espresso” singer’s ...

Hailey Bieber stepped out in a chic post-baby look during a night out with Kendall Jenner at Sabrina Carpenter's concert in ...

The night also featured a surprise appearance by Christina Aguilera. The two performed Aguilera’s hits Ain’t No Other Man and ...