Coldplay, comprised of Chris Martin, Johnny Buckland, Guy Berryman, and Will Champion, has sold over 100 million albums worldwide, establishing them as a leading rock band.

Coldplay's tour has featured various notable opening acts, including artists like H.E.R., Camila Cabello, and Janelle Monáe, contributing to a star-studded atmosphere.

Her appearance was unexpected, as there was no prior announcement, which further amplified the enthusiasm surrounding the event.

Fans took to social media to express their excitement, with many describing the event as 'pure magic' and hoping for a joint performance of 'Viva La Vida' with Chris Martin.

Rosé's admiration for Coldplay is well-known, highlighted by her popular cover of their song 'Viva La Vida'.

Her recent hit 'APT,' featuring Bruno Mars, continues to break records since its release in October 2024, and is expected to be a highlight of her live performance.

While some fans praised her performance, others humorously criticized her vocals, showcasing the mixed reactions to her appearance.

This collaboration reflects the growing trend of cross-genre and cross-country partnerships in the music industry.

BLACKPINK's Rosé is set to perform as a surprise guest at Coldplay's concert in Seoul, generating significant excitement among fans.

In addition to this concert, BLACKPINK is preparing for a world tour set to begin in July 2025, further solidifying their global presence.

This marks Coldplay's first visit to South Korea in eight years, with only two performances remaining after Rosé's appearance.

The concert is part of Coldplay's ongoing 'Music of the Spheres' World Tour, which includes performances in South Korea from April 18 to 25, 2025.