IU, SEVENTEEN & More — All The K-Pop Stars Spotted At TWICE’s Concert In Seoul Day 1 And 2

TWICE‘s recent Seoul concert for their THIS IS FOR world tour drew massive crowds, and among them were some of K-Pop’s biggest names who came out to show their support.

1. IU

IU was spotted in the audience, quietly enjoying the performances.

IU went to TWICE's concert today! pic.twitter.com/8rWNypzzHF

— minaron (@godmitzu) July 19, 2025

2. aespa

aespa’s Winter, Ningning, and Giselle attended together and later shared some photos online. While Karina was also invited, she wasn’t able to go due to other commitments.

aespa Winter, Ningning, Giselle at TWICE concert during What Is Love performance

🔗https://t.co/4V4Z9bpB4F pic.twitter.com/cSdncN7DlE

— S (@winteraphy) July 20, 2025

3. SEVENTEEN

SEVENTEEN’s Mingyu, DK, and Jeonghan were seen watching and supporting the group.

mingyu, dk, and jeonghan at twice's concert today! my twiceteen! 😭🫶🏻 pic.twitter.com/2gel0wHpne

— ً (@mnjcfe) July 20, 2025

4. i-dle

i-dle’s Miyeon was also in attendance and sat among the other stars in the crowd.

#MIYEON attended TWICE concert in support of Sana.#미연 #ミヨン #赵美延 #มิยอน #아이들 #IDLE pic.twitter.com/xHruJKirCc

— MIYEON NEWS (@miyeonnews) July 20, 2025

5. ITZY

ITZY’s Lia came to watch, showing support for her beloved seniors.

#LIA #리아 was seen at TWICE’s ‘THIS IS FOR’ World Tour concert Day 2! pic.twitter.com/UrzjFuImKR

— LIA GLOBAL (@CJSGLOBAL) July 20, 2025

6. TXT

TXT’s Taehyun was seen by fans and appeared to enjoy the concert.

Taehyun of TXT spotted at TWICE's THIS IS FOR World Tour. pic.twitter.com/oIqE6YS2FJ

— Pop Base (@PopBase) July 19, 2025

7. ZEROBASEONE

ZEROBASEONE’s Zhang Hao attended and quietly watched the performances.

ZHANG HAO SPOTTED AT THE TWICE CONCERT! pic.twitter.com/Vz0g2viWSo

— zhang hao archive (@haopics) July 19, 2025

8. NMIXX

NMIXX’s Haewon, Bae, and Kyujin were also present at the venue.

NMIXX Haewon, Kyujin, Bae were spotted at TWICE's concert today. pic.twitter.com/29t90VnqxT

— About Music (@AboutMusicYT) July 20, 2025

9. Kwon Eunbi

The “Waterbomb Goddess” herself was spotted enjoying her time at the concert with former IZ*ONE bandmate Minju.

IZ*ONE's MINJU and EUNBI were spotted at TWICE's concert today! pic.twitter.com/yQbez0qWP4

— julie (@tzujuliee) July 20, 2025

10. Somi

Somi was also present at the venue to show support for the stars with whom she shared the stage during SIXTEEN.

Winter, Ningning, Giselle, Eunbi, Kim Minju, Somi, and Miyeon at TWICE concert during What Is Love performance😍 pic.twitter.com/qqaEgW8opo

— nin (@inindeiii) July 20, 2025

The event brought together many familiar faces from the industry, all there to support TWICE.