Sienna Spiro Wows MTV VMAs 2026 with ‘Great Expectation’ Performance, Wins Best New Artist Award | Just Jared

Sienna Spiro had a big night at the VMAs and this feels like the start of more big things for her!

The 20-year-old English singer-songwriter gave a performance and won an award at the 2026 MTV Video Music Awards on Sunday (September 27) at the Peacock Theater in Los Angeles.

Sienna wowed everyone with her incredible vocals while performing her new single “Great Expectation.” Later in the night, she picked up the award for Best New Artist.

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Sienna Spiro is one of 2026’s biggest rising stars

Sienna has been on the rise in 2026 with hit songs like “Die on This Hill” and “You Stole the Show.” Now, her latest single “Great Expectation” is doing well on the charts! The singer released her debut album Visitor earlier this year, and her music has now amassed more than 1 billion global streams.

You can watch a clip of her performance below

Sienna beat out several big names for the Best New Artist award.

The other nominees in the category included Bella Kay, Cortis, Magnus Ferrell, Malcolm Todd, Myles Smith, and Stella Lefty.

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For the occasion, Sienna accessorized her custom Valentino look with Chopard jewelry and Jimmy Choo shoes.

Sienna‘s upcoming concert tour sold out instantly.

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Posted To:2026 Mtv Vmas MTV VMAs Sienna Spiro