The two had previously performed the song during Aguilera’s 25th anniversary celebration of her self-titled debut album.

The Firework hitmaker, 40, put on a very leggy display in a tiny grey lace mini dress which she wore with thigh-high black ...

Christina Aguilera stepped up on the stage alongside Sabrina Carpenter during the latter’s Los Angeles concert. The fans ...

Christina Aguilera made a surprise appearance at Sabrina Carpenter's Short n' Sweet tour stop at the Crypto.com Arena in Los ...

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 ...

At Crypto.com Arena on Friday, Carpenter delivered a concert worthy of her place as one of biggest pop stars of the year. She ...

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

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

The pair previously collaborated for the 25th anniversary of Aguilera’s debut album in September Christina Aguilera and ...