Aguilera sang her hits “What a Girl Wants” and “Ain’t No Other Man” as she joined Carpenter onstage at Crypto.com Arena.

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The 25-year-old “Espresso” singer surprised fans at L.A.’s Crypto.com Arena when she welcomed the iconic pop star, 43, on ...

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

From Charli XCX’s neon-splattered club remix with Lorde to The Cure’s moment of bleary-eyed brilliance 16 years in the making ...