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

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

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.

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

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

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

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 fans have flocked to the Grove in Los Angeles to celebrate the singer’s upcoming shows in Southern ...

Some diehard Sabrina Carpenter camped out overnight hoping to score tickets to the pop star's show in downtown LA Friday.