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

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

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

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

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

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 brought out Christina Aguilera to perform "What a Girl Wants" and "Ain’t No Other Man," at her Los Angeles concert Friday.

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

Similar to Taylor Swift’s iconic “22” hat moment, Sabrina hands one lucky fan a pair of “fuzzy pink handcuffs” during her ...

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

It's almost like passing it on to new generations. That's what I love most about music." Related: Millie Bobby Brown arrested by Sabrina Carpenter at Atlanta concert for being too hot: 'Stranger ...