I.O.I are set to celebrate a spectacular milestone year as they come together once to celebrate their 10th anniversary.
Reuniting after they disbanded back in 2017, nine out of the 11 original members including Jeon So Mi, Lim Na Young, Kim Chung Ha, Kim Se Jeong, Jung Chae Yeon, Kim So Hye, Yoo Yeon Jung, Choi Yoo Jung, and Kim Do Yeon were seen practicing to their iconic debut era hit 'Very Very Very'.
QUE NOSTALGIA! Durante as promoções do reencontro de 10 anos, o I.O.I apareceu dançando o hit de 2016, “Very Very Very”, em um novo vídeo. pic.twitter.com/KfD6IQDNkZ
— Girlgroups Brasil (@GirlgroupsBR) May 5, 2026
Now to celebrate their 10th birthday, the band has some incredibly exciting musical endeavours lined up. The group unveiled the official teaser for their upcoming single 'Suddenly' that's set to serve as the lead track for their third mini album I.O.I : LOOP coming on 19 May.
The teaser features a flustered Do yeon leaned up in a hallway when So mi walks right up to her, leaning in and kissing her. The teaser sent fans into a frenzy as they were caught off guard by the absolute boldness of the video, and the surprise announcements of the mini album and song.
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New music is not the only surprise that the nonet has up their sleeve, following the album drop, they will embark on a reunion tour in Asia with a massive three day mini residency at Seoul's Jamsil Indoor Stadium from 29 to 31 May.
With new music, a long-awaited reunion, and a string of live shows on the horizon, I.O.I’s 10th anniversary is shaping up to be a full-circle moment for both the group and their fans. As they revisit the chemistry and charm that first made them so beloved, this comeback not only celebrates their legacy, but also proves that the excitement surrounding I.O.I still burns just as brightly a decade on.
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