Barry Keoghan Left a Queen Emoji on Sabrina Carpenter's Post About Singing 'White Horse' with Taylor Swift

Carpenter shared the stage with Swift after a rain delay caused her opening set to be canceled during the first night of the Eras Tour in Sydney

Barry Keoghan thinks Sabrina Carpenter is a queen!

The Saltburn star, 31, left an emoji of a woman wearing a crown on Carpenter's recent post about singing "White Horse" with Taylor Swift during her show in Sydney on Friday night. Carpenter, 24, is Swift's opening act on this leg of her tour, but her set was canceled on the first night of shows at Accor Stadium due to a weather-related delay.

Instead of opening for Swift, 34, Carpenter joined the pop star onstage during the portion of her show where she sings surprise songs that are not on the setlist every night. Together, the women performed a mashup of Swift's tracks "White Horse" and "Coney Island."

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"9 year old [sic] Sabrina singing white horse would never see this s--- coming!" Carpenter captioned an Instagram post featuring a video and photos of the duet, which Keoghan commented on.

"I love you so so so dearly Taylor. Always have always will," she added.

In edition to Keoghan's queen emoji, the post received comments from several of Carpenter's friends, including fellow former Disney star Jordan Fisher.

Related: Sabrina Carpenter Says She Loves Taylor Swift 'So Dearly' After Sydney Eras Tour Duet: 'Always Will'

"Wowow. I’m crying on the train 🥹," the 29-year-old singer and actor wrote.

As for Carpenter and Keoghan, they were first romantically linked in late 2023 after meeting at Paris Fashion Week, according to E! News.

In January 2024, a source spotted the rumored couple out on a date night at the Luna Luna art-centric theme park in Los Angeles.

Related: All About Sabrina Carpenter and Barry Keoghan's Relationship

"It definitely seemed like a date,” the onlooker told PEOPLE at the time, adding that the couple was "cute" together and "shared a little kiss."

Keoghan and Carpenter confirmed their romance in mid-February when they were spotted holding hands and showing PDA in public.

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