LE SSERAFIM and ILLIT Make History with KATSEYE on UK's Official Singles Chart with ICONIC BY MISTAKE

LE SSERAFIM, ILLIT, and KATSEYE’s collab single ICONIC BY MISTAKE is off to a strong start in the United Kingdom. For the week of June 18 to 24, ICONIC BY MISTAKE debuted at No. 22 on the Official Singles Chart, widely regarded as the UK equivalent to Billboard’s Hot 100 in the United States.

This achievement is notable for both LE SSERAFIM and ILLIT, as it marks their first top 40 hit in the United Kingdom. Prior to ICONIC BY MISTAKE, LE SSERAFIM’s highest-ranking song on the chart was their 2025 single SPAGHETTI, featuring BTS’s j-hope, which peaked at No. 46. ILLIT’s previous highest-ranking track was their 2024 debut single Magnetic, which reached No. 80.

KATSEYE, on the other hand, has had more experience with the Official Singles Chart, with ICONIC BY MISTAKE being their fourth top 40 hit. Their previous entries include Gabriela, which peaked at No. 38, Internet Girl, which debuted at No. 24, and PINKY UP, which reached No. 14.

The success of ICONIC BY MISTAKE can be attributed to the unique blend of styles and talents that LE SSERAFIM, ILLIT, and KATSEYE bring to the table. This collaboration is a testament to the growing popularity of K-pop and international music collaborations in the UK.

When discussing the collaboration, the groups expressed their excitement and gratitude towards their fans for the support. This milestone is not only a celebration of their hard work but also a reflection of the dedication of their fanbase.

Looking forward, the success of ICONIC BY MISTAKE is expected to pave the way for more international collaborations and crossovers in the music industry. As the global music scene continues to evolve, we can expect to see more artists from different genres and backgrounds coming together to create something new and innovative.

With their debut on the UK’s Official Singles Chart, LE SSERAFIM and ILLIT are poised to take their careers to the next level, and KATSEYE continues to solidify their position as a prominent act in the international music scene. Fans can look forward to more exciting projects and collaborations from these talented groups in the future.

The achievement of LE SSERAFIM, ILLIT, and KATSEYE with ICONIC BY MISTAKE serves as a reminder of the power of music to transcend borders and bring people together. As the music industry continues to grow and evolve, it will be exciting to see what the future holds for these talented artists and their fans.