Camila Cabello has shared a message for the raucous sports fans who sang over her performance at the Union of European Football Associations' (UEFA) 2022 Champions League Final.

The singer took to Twitter on Sunday to call out the supporters of Liverpool and Real Madrid after they drowned out her opener at the event, which was held at the Stade de France near Paris on Saturday.

During Cabello's performance, fans of Liverpool and Real Madrid chanted their respective teams' anthems and got in the way of her six-minute ensemble, which featured a medley of her top hits "Senorita," "Bam Bam" and "Don't Go Yet."

Addressing the disturbance on Twitter after her number, Cabello wrote, "Playing back our performance and I can't believe people were singing their teams anthem so loud during our performance."

"Like my team and I worked tirelessly for so long to bring right vibes and give a good show," she continued.

Five minutes later, the "Havana" singer wrote in a follow-up post, "Very rude but whatever. IM GLAD U GUYS LOVED IT!!!"

The singer has since deleted both tweets, but not before they earned mixed responses from UEFA fans. While some praised the singer for her performance, some were not very generous with their feedback.

"It was fairly s--t performance with all due respect," one Twitter user wrote. Meanwhile, another fan explained, "Just so you know. European sport fans are passionate. Many fans live for their clubs, it’s their lifestyle. It's not like USA where people come for the show. So your complaining was quite funny. Not your fault, but this doesn't belong in Europe. It's all about atmosphere fans make."

Before she performed at the UEFA, Cabello sat for an interview with Billboard, during which she talked about her upcoming performance and why she loves featuring elements of Latin culture in her songs. "My music, I always feel celebrates my heritage and my Cuban-Mexican heritage, so there's going to be songs from Familia on there," she said at the time.

The Grammy-winning singer's UEFA performance featured a group of co-dancers and musicians dressed in yellow, orange and red Latin-inspired outfits. As for Cabello, she hit the stage donning a white flowing shirt and crop top featuring ruffled sleeves, with heavy metal jewelry and long white boots.

US-Cuban singer-songwriter Camila Cabello performed during the 2021 Global Citizen Live festival at the Great Lawn, Central Park on September 25, 2021 in New York City
US-Cuban singer-songwriter Camila Cabello performed during the 2021 Global Citizen Live festival at the Great Lawn, Central Park on September 25, 2021 in New York City AFP / Angela Weiss