
LE SSERAFIM’s Kim Chae Won has joined forces with global pop sensation JVKE and TXT’s Taehyun for a dreamy new collaboration—and fans are loving every second of it.
On July 10 at 11 PM KST, JVKE dropped his latest single ‘butterflies (feat. TAEHYUN of TOMORROW X TOGETHER, KIM CHAE WON of LE SSERAFIM)’. Known for his viral 2022 hit ‘golden hour’, which charted on both the Billboard Hot 100 and the UK’s Official Singles Chart, JVKE teamed up with two of K-pop’s brightest voices for this feel-good release.
The new track delivers a sweet message—“Only you make my heart flutter”—wrapped in upbeat piano melodies and addictive rhythms. Kim Chaewon’s soft, clear vocals bring a new layer of charm, perfectly blending with JVKE and Taehyun’s harmonies.

Speaking through her agency Source Music, Kim Chaewon shared,
“I’ve always enjoyed listening to JVKE’s songs, so I was really happy to get the chance to collaborate as a featured artist. Recording the song was a lot of fun, and because I loved the song so much, I was excited to share it quickly. Now that it’s out, I hope many people will listen to it.”
Nicknamed a “vocal tone fairy”, Kim Chaewon is known for her pure and emotional voice. She’s wowed fans with her performances on shows like KBS Kpop’s ‘Limousine Service’ and JTBC’s ‘Begin Again Open Mic’, and has released standout covers of songs like Utada Hikaru’s ‘First Love’ and ‘Fly Me to the Moon’.

Meanwhile, LE SSERAFIM is gearing up for their 2025 Asia tour ‘EASY CRAZY HOT’, with concerts in:
- Taipei (July 19–20)
- Hong Kong (July 25–26)
- Manila (August 2)
- Bangkok (August 9–10)
- Singapore (August 16)
Tickets for Taipei, Hong Kong, Manila, and Singapore sold out immediately after release, leading to extra shows being added in Taipei and Hong Kong thanks to the incredible demand.
With her international collab now out and a major tour ahead, Kim Chaewon continues to prove she’s one of K-pop’s most exciting and versatile voices.
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