KTRENZ Hype Index
How much buzz is around Sung Si-kyung?
19/100
- Coverage momentum
- AI attention
- Upcoming activity
- 76
- 0
- 0
The KTRENZ Hype Index (0–100) blends four live signals — external demand (Naver search + YouTube recent-view traction, 40%), KTRENZ editorial coverage momentum over the last 30 days (25%), AI-retrieval attention on the artist (20%), and upcoming scheduled activity (15%) — each log-normalized against a fixed cap and updated continuously.
Quick answers
Sung Si-kyung: your questions
How much buzz is around Sung Si-kyung right now?
- Sung Si-kyung's KTRENZ Hype Index is 19/100 — a live score blending external search demand, KTRENZ coverage momentum, AI-retrieval attention, and upcoming activity.
What is Sung Si-kyung's latest release?
- Duet performance of '말리꽃' with Lee Seung-chul (2024-07-10).
Stories
Latest about Sung Si-kyung
John Park drops self-written summer single 'Yeoreumеun Dolawa' on July 23
John Park releases '여름은 돌아와', a funky soul-pop track he wrote, composed, and arranged himself, on July 23, 2026.
KTRENZ Newsdesk · 1 d ago
Lee So-ra returns after 7 years with Jannabi-penned track on KBS2's The Seasons
Lee So-ra performed 'I'll Forget Your Face' on KBS2's The Seasons on July 17, a track she personally commissioned from indie rock band Jannabi.
KTRENZ Newsdesk · 5 d ago
Jon Park announces July comeback on Sung Si-kyung's YouTube, duet of '두 사람' planned
Jon Park is dropping a self-written summer single in July—his first release in roughly 10 months—and locked in a duet with Sung Si-kyung for the YouTube cover s
KTRENZ Newsdesk · 9 d ago
Choi Yu-ri drops 7-track EP '머무름, 둘', promotes on The Seasons
Choi Yu-ri dropped her new mini-album '머무름, 둘' on July 9, the sequel to last year's '머무름, 하나', with title track '막사랑'.
KTRENZ Newsdesk · 11 d ago
Lee Seung-chul and Sung Si-kyung duet '말리꽃' on KBS2 — and the song choice was all Sung Si-kyung's idea
Sung Si-kyung vetoed Lee Seung-chul's first choice for their duet, pushing for '말리꽃' instead—even though the song's too high for his own voice.
KTRENZ Newsdesk · 11 d ago
Lee Seung-chul's 40th anniversary, LUCY's KSPO Dome milestone headline KBS '더 시즌즈' July 10 episode
Lee Seung-chul, Choi Yu-ri, Kim Dae-myung, and LUCY sat down on KBS 2TV's '더 시즌즈-성시경의 고막남친' on July 10.
KTRENZ Newsdesk · 11 d ago
Kim Jang-hoon and Sung Si-kyung's '나와 같다면' duet hits #1 on YouTube Korea music video chart
Sung Si-kyung and Kim Jang-hoon's live duet hit No. 1 on YouTube Korea's daily chart June 7, racking up 650K views in 3 days.
KTRENZ Newsdesk · 12 d ago
Lee So-ra performs new Jannabi-penned single on Sung Si-kyung's YouTube show
Lee So-ra debuted 'Your Face, I'll Forget It All' on Sung Si-kyung's YouTube show July 7, a track written and composed by Jannabi's Choi Jung-hoon as a personal
KTRENZ Newsdesk · 15 d ago
Sung Si-kyung's new song 'My Day Like' features actress Moon Ga-young in MV — no fee charged
Sung Si-kyung revealed his upcoming single's title and praised Moon Ga-young for appearing in its music video unpaid, during a June 29 YouTube appearance.
KTRENZ Newsdesk · 23 d ago
MAMAMOO reunite as full group for first time in 3 years 8 months on KBS 2TV's The Seasons
MAMAMOO reunite for the first time in 3 years and 8 months to perform 'Mr. Ambiguous' with original mustache props. Hwasa reacts to NVIDIA CEO Jensen Huang's pu
KTRENZ Newsdesk · 6/19/2026
Moon Ga-young's 3:47 AM gym post surfaces ahead of tvN drama comeback
Moon Ga-young posted a 3:47 AM gym selfie on June 10, weeks after her Best Actress win at the 62nd Baeksang Arts Awards and ahead of her tvN drama return.
KTRENZ Newsdesk · 6/11/2026
Moon Ga-young drops MV set photos for Sung Si-kyung's new song
Moon Ga-young shared behind-the-scenes photos from Sung Si-kyung's music video shoot. The singer replied with emojis in the comments.
KTRENZ Newsdesk · 6/10/2026
Sourced timeline
Sung Si-kyung timeline
Auto-compiled from KTRENZ coverage. Latest event 2024-07-10.
- 2024-07-10release
Duet performance of '말리꽃' with Lee Seung-chul
Sung Si-kyung performed a duet of '말리꽃' with Lee Seung-chul on KBS 2TV's The Seasons — Sung Si-kyung's Ear Boyfriend.
Source: newsen.com - 2024-06-06release
나와 같다면 duet with Kim Jang-hoon released
Live duet of '나와 같다면' with Kim Jang-hoon uploaded to Sung Si-kyung's official YouTube channel.
Source: sports.khan.co.kr - —release
Upcoming single '나의 하루처럼' (My Day Like)
Sung Si-kyung has a new single titled '나의 하루처럼' forthcoming; actress Moon Ga-young appears in the music video without compensation.
Source: mhnse.com
Verified · Official
Official channels
Links to Sung Si-kyung's verified accounts. We don't host biographical info — see the official channels for that.