Sabrina Carpenter is feeling under the weather.

The “Espresso” hitmaker, 25, shared with fans that she was “sick like [a] dog” ahead of performing in Glasgow, Scotland, on Tuesday, March 11. 

“I am sick like dog,” Carpenter wrote on her Instagram Stories. “But I can’t wait for tonight Glasgow 🌻,” she added of her upcoming Short n’ Sweet tour stop in the city. 

Carpenter posted a photo alongside her message, sharing a makeup-free selfie of herself looking downcast while wearing a leopard print headscarf as she stared off to the side. 

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Despite feeling under the weather, Carpenter still wowed fans as she took to the stage at Glasgow’s OVO Hydro Arena on Tuesday.

In a TikTok video posted of the singer performing in concert, one fan wrote in the comment section, “She said … she’s sick tonight and she’s still performing amazing 😭.”

A second fan wrote in response to another clip, “This what how she looks & sings when sick..? No fair lol. Hope she feels better soon!”

“Even sick she sounds amazing!!!” a third person added. 

On Tuesday, Carpenter also posted photos of her U.K. tour stops so far on Instagram, including snaps of herself posing in a black lace see-through dress in front of a wall, her draped over a chair on the floor in a red embellished outfit backstage and a clip of her performing onstage. 

“Said you’re not in my time zone but you wanna be,” she wrote in the caption.

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Carpenter’s Glasgow show comes after she performed at London’s O2 Arena on Saturday as part of the U.K. leg of her Short n’ Sweet tour. 

The musician had pop royalty Emma Bunton in the audience and at one point during the show, put the Spice Girls member into “custody” in a cute interaction. 

In fan-captured footage, Carpenter told an excited Bunton, 49, from the stage, “You’re kind of spicing up my life a little bit … Oh my God, wow. Like really spicing up my life. My clothes are falling off. I’m naked, I’m naked!” 

The two-time Grammy winner then asked Bunton if she would do her “the honors of being mine forever” before handing her a set of pink handcuffs — in keeping with Bunton’s associated Spice Girls’ color.

Carpenter began “arresting” someone before playing her song “Juno” while on tour last year.