As in “only five Taekooks” between them level of successful.
Back in November 2024, after BTS‘s Jin released HAPPY, he held a special event for the fans to celebrate his first solo mini-album. There, he performed “Heart On The Window” live with Red Velvet‘s Wendy, who featured on the track.

Pictures and videos from the performance soon went viral online for the impressive “social distancing” that took place on stage:
BTS’s Jin And Red Velvet’s Wendy Practice “Social Distancing” On Stage
Fast forward to June 2025, at Jin’s first solo world tour concert, the BTS member was reunited with Wendy on stage. Addressing what had happened in 2024, the two managed to stand much closer this time…
jin & wendy ment (2)
J: back when we performed together, there was talk that wendy-nim n i were standing too far apart,
W: yes, that it could’ve been packed with members
J: bcos of that even our stage director knew abt that story, so there’s number markers 123 here, if i don’t… pic.twitter.com/9tkVMTBP96— cosmicbearies (@thebluebearies) June 29, 2025
…leaving behind a flood of excited reactions!
the difference between jin performing with yena &wendy and chris martin help pic.twitter.com/mP752vaT3m
— 🦂 (@lovethve) June 28, 2025
this time wendy and jin can do an eye contact battle on heart on the window 😂 pic.twitter.com/1YwoFPHgrK
— 𝙨𝙨𝙬 (@mywanandtheonly) June 29, 2025
HOTW with Wendy
Two insane vocals indeed!!
They are actually making eye contact this time 🙂JIN LIVE IN GOYANG DAY 2 #RUNSEOKJIN_epTOUR_GOYANG #JIN #방탄소년단진 pic.twitter.com/hn2iuTzPoe
— Jiniya지니야_ECHO (@Jiniya1204) June 29, 2025
we’ve come so far.. only five taekook fit between jin and wendy pic.twitter.com/XFj3i4faAh
— shee⁷ (@f4irygukie) June 29, 2025
Jin and Wendy have become a fan-favorite pair ever since working on “Heart On The Window” together.

Read more about their interaction on Wendy’s radio program:
BTS Jin & Red Velvet Wendy’s Recent Interactions Raise Eyebrows