Dong Hyun Seo

BIG Naughty

  • Name: BIG Naughty
  • Native name: 빅나티
  • Also Known as: BIG Naughty Boi, Donghyun, 서동현
  • Nationality: South Korean
  • Gender: Male
  • Born: June 2, 2003
  • Age: 22
Seo Dong Hyun, known professionally as BIG Naughty, is a South Korean singer-songwriter and rapper specialising in "singing rap" style. He graduated from Daewon Foreign Language High School.

He first appeared on TV as a contestant on the rap competition "Show Me The Money Season 8" in mid-2019, where he finished in 3rd place. He then made his debut in November 2019 with the single "Where It All Started Remix".

In November 2022, he debuted as part of Kakao Entertainment's project group, GOMAK BOYS (고막소년단), with the double single album also titled "Gomak Boys", but has not released any new material since then.

He is represented by H1GHR Music (하이어뮤직).

(Source: kisskh) Edit Biography
Drama
Year Title # Role Rating
2021 Idol: The Coup
Korean Drama, 2021, 12 eps
[Himself] (Ep. 1) (Guest Role)
12
[Himself] (Ep. 1)
Guest Role
8.1
Movie
Year Title Role Rating
2023 J-Hope in the Box
Korean Movie, 2023,
(Guest Role)
Guest Role
9.2
TV Show
Year Title # Role Rating
2025 The Seasons Season 8: 10CM's Tsdam Tsdam
Korean TV Show, 2025, 20 eps
(Ep. 2) (Guest)
20
(Ep. 2)
Guest
0.0
2024 Rap:public
Korean TV Show, 2024, 12 eps
(Ep. 11) (Guest)
12
(Ep. 11)
Guest
7.9
2024 Song Stealer
Korean TV Show, 2024, 12 eps
[Song stealer] (Ep. 5-6) (Guest)
12
[Song stealer] (Ep. 5-6)
Guest
8.3
2023 The Seasons Season 3: Long Day, Long Night with AKMU
Korean TV Show, 2023, 14 eps
(Ep. 12) (Guest)
14
(Ep. 12)
Guest
8.2
2023 The Seasons: Jay Park's Drive
Korean TV Show, 2023, 12 eps
(Ep. 4, 12) (Guest)
12
(Ep. 4, 12)
Guest
8.1
2022 2022 MBC Music Festival: With Love
Korean TV Show, 2022, 1 eps
[Performer] (Regular Member)
1
[Performer]
Regular Member
8.0
2022 Lean on Me
Korean TV Show, 2022, 45 eps
(Ep. 8) (Guest)
45
(Ep. 8)
Guest
7.8
2022 Music Universe K-909
Korean TV Show, 2022, 21 eps
(Ep. 3) (Guest)
21
(Ep. 3)
Guest
7.9
2022 Gomak Boys
Korean TV Show, 2022, 11 eps
(Regular Member)
11
Regular Member
8.4
2022 Jaechan's Dream
Korean TV Show, 2022, 193 eps
(Ep. 158) (Guest)
193
(Ep. 158)
Guest
8.4
2022 Listen Up
Korean TV Show, 2022, 10 eps
(Regular Member)
10
Regular Member
8.0
2022 BtoB Hyunsik's Late Night Studio
Korean TV Show, 2022, 131 eps
(Ep. 565) (Guest)
131
(Ep. 565)
Guest
8.5
2022 Hip Hop Black Spoon
Korean TV Show, 2022, 16 eps
(Ep. 14) (Guest)
16
(Ep. 14)
Guest
0.0
2022 Studio Moon Night Season 2
Korean TV Show, 2022, 47 eps
(Ep. 179) (Guest)
47
(Ep. 179)
Guest
8.5
2022 Lee Mu Jin Service
Korean TV Show, 2022, 200 eps
(Ep. 54) (Guest)
200
(Ep. 54)
Guest
8.3
2022 DNA Mate
Korean TV Show, 2022, 47 eps
(Ep. 41-42) (Guest)
47
(Ep. 41-42)
Guest
8.1
2021 Show Me the Money Season 10
Korean TV Show, 2021, 10 eps
(Ep. 10) (Guest)
10
(Ep. 10)
Guest
8.0
2021 Music to You
Korean TV Show, 2021, 386 eps
(Ep. 303) (Guest)
386
(Ep. 303)
Guest
8.0
2021 High School Rapper Season 4
Korean TV Show, 2021, 10 eps
[Featured artist] (Ep. 9) (Guest)
10
[Featured artist] (Ep. 9)
Guest
8.1
2020 Begin Again: Open Mic
Korean TV Show, 2020, 40 eps
(Ep. 26) (Guest)
40
(Ep. 26)
Guest
8.2
2020 Show Me the Money Season 9
Korean TV Show, 2020, 10 eps
(Ep. 8) (Guest)
10
(Ep. 8)
Guest
7.8
2020 Eungsu CINE
Korean TV Show, 2020, 579 eps
(Ep. 446) (Guest)
579
(Ep. 446)
Guest
6.0
2020 Vogue Ship Show
Korean TV Show, 2020, 68 eps
(Ep. 57) (Guest)
68
(Ep. 57)
Guest
8.3
2020 Juk Jae's Night Studio
Korean TV Show, 2020, 534 eps
(Ep. 314) (Guest)
534
(Ep. 314)
Guest
8.3
2019 Two Yoo Project Sugar Man Season 3
Korean TV Show, 2019, 14 eps
(Ep. 7) (Guest)
14
(Ep. 7)
Guest
7.8
2019 RAPHOUSE On Air
Korean TV Show, 2019, 123 eps
(Ep. 59) (Guest)
123
(Ep. 59)
Guest
8.3
2019 5 Minutes to Six
Korean TV Show, 2019, 425 eps
(Ep. 393) (Guest)
425
(Ep. 393)
Guest
8.0
2019 Lunch Attack
Korean TV Show, 2019, 890 eps
(Ep. 443) (Guest)
890
(Ep. 443)
Guest
6.0
2019 Show Me the Money Season 8
Korean TV Show, 2019, 10 eps
[Contestant] (Regular Member)
10
[Contestant]
Regular Member
7.6
2015 King of Mask Singer
Korean TV Show, 2015, 550 eps
[Contestant] (Ep. 369-370) (Guest)
550
[Contestant] (Ep. 369-370)
Guest
8.0
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BIG Naughty

Dong Hyun Seo
0 Followers
48 Hearts

Details

  • First Name: Dong Hyun
  • Family Name: Seo
  • Native name: 빅나티
  • Also Known as: BIG Naughty Boi, Donghyun, 서동현
  • Nationality: South Korean
  • Gender: Male
  • Born: June 2, 2003
  • Age: 22

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