Hearts2Hearts Ian’s Performance Of aespa Karina’s Solo Song Sparks Explosive Reactions

Recently, fans slammed SM Entertainment for the announcement of Hearts2Hearts Ian‘s solo stage.

Particularly, many were upset that the song she performed (“UP” by aespa‘s Karina) has never been performed by Karina herself on a major stage.

aespa’s Karina “Robbed” Of Major Opportunity By SM Entertainment, Sparking Outrage

Her special stage recently took place and triggered heated reactions.

Many fans felt that Ian did well and showed off her idol skills, despite being a rookie.

Meanwhile, some were not impressed and were not in favor of the performance.

she’s a mess https://t.co/1OAyJEXK7F

— Kiara (@aenovaaa) December 31, 2025

Performing a song that the original artist never had the opportunity to perform at major shows is absurd. https://t.co/JrtwLXG4j2

— sowaerbi (@nemopilema_) December 31, 2025

should've just let karina perform her damn song sigh.. https://t.co/EEu7cQ7qyB pic.twitter.com/9rWapPQJJw

— aji (@kkiusgf) December 31, 2025

However, others felt she did a great job as her performance gained attention on Korean forum theqoo.

• “She’s killing it—this concept suits her so well, and she’s beautiful.”
• “Her arms are so long, it looks really graceful.”
• “Absolutely stunning.”
• “She performs so well on stage.”
• “Ah, she’s just too good.”
• “Her talent is the kind that’s meant for being an entertainer.”