This 4-Year-Old Totally Stole the Show While Covering "Señorita" With Her Dad

World, meet Nick and Sienna. The musically talented father-daughter duo went viral back in July after melting the internet's collective heart with their cover of "Señorita," even catching the attention of the hit song's original artists, Shawn Mendes and Camila Cabello. Nick, a 28-year-old police officer, and Sienna, a 4-year-old who loves unicorns, stopped by The Ellen DeGeneres Show on Wednesday to perform the track that put them on the map, and man oh man, did they nail it.

After discussing how they've been singing together since Sienna was "in the womb," the pair took the stage and wowed the crowd with their joint rendition. Sienna, with one hand adorably planted on her hip, beatboxed during the portions when her dad sang, proving she's shaping up to be quite the versatile singer.

Watch Nick and Sienna's talk-show debut above, and then keep reading to hear some of their other cutest covers to date. Try to resist cracking a smile while reading through — I dare you.

Nick and Sienna's Now-Viral Cover of "Señorita" by Camila Cabello and Shawn Mendes

Nick and Sienna's Cover of "The Climb" by Miley Cyrus

Nick and Sienna's Cover of "When You Look Me in the Eyes" by the Jonas Brothers

Nick and Sienna's Cover of "Shallow" by Lady Gaga and Bradley Cooper

Nick and Sienna's Cover of "Earth" by Lil Dicky

Nick and Sienna's Cover of "Sucker" by the Jonas Brothers

Nick and Sienna's Cover of "Can't Help Falling in Love" by Elvis Presley

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Rewatch Their Ellen Show Performance — Because It's Just That Cute