AKMU's Lee Soo Hyun reveals transformed look after 30kg weight loss

“Is that really Lee Soo Hyun?” AKMU's Lee Soo Hyun has captured the attention of fans by revealing her noticeably changed appearance. After disclosing that she lost approximately 30kg, her slimmer look has become a major topic of conversation ahead of her upcoming concert.

AKMU will hold their solo concert '2026 Rumored Paradise' at the Seoul KSPO DOME from October 9 to November 3. Prior to this, Lee Chan Hyuk and Lee Soo Hyun released a video on their YouTube channel titled 'How to Enjoy an AKMU Concert to the Fullest.'

In the video, the duo intentionally used low-quality footage and wore tacky outfits while performing playful choreography to 'Rumored Paradise.' However, more attention was drawn to Lee's transformed appearance than the playful concept. She displayed a much sharper jawline and a slimmer silhouette, exuding a brighter and more vivacious energy than before.

Fan reactions were enthusiastic. Comments such as “She looks great,” “She got prettier,” and “I'm glad she regained her health” poured in, while some reacted to the duo promoting the concert themselves by saying, “They are so sincere about this concert.” Notably, the sentiment focused more on her healthy appearance than just the physical change.

Lee previously revealed through her YouTube channel that she had lost approximately 30kg. She confessed that her weight had increased significantly due to consuming a lot of delivery food while living in seclusion following past struggles with depression and panic disorder. As her weight loss process became known, interest in various dieting methods also grew.

In particular, as discussions arose regarding whether she used Wegovy, Lee addressed the matter directly. She explained, “I said I did not use Wegovy,” adding, “There are many ways to diet, but I meant that I chose the method of exercising and managing my diet.” She noted that while she had considered Wegovy, she decided it was more important to develop the ability to manage herself rather than depending on medication.

Ultimately, the core of the change Lee has shown lies in the process rather than the numbers. By committing to exercise and a controlled diet, she managed her body and lifestyle, and now stands before fans with a much brighter appearance ahead of AKMU's large-scale concert. Anticipation is growing to see how the interest sparked by her 30kg weight loss will translate onto the '2026 Rumored Paradise' stage.