Ji Yeon Seong

Jane

  • Name: Jane
  • Native name: 성지연
  • Also Known as: 제인, Sung Ji Yeon
  • Nationality: South Korean
  • Gender: Female
  • Born: December 20, 1997
  • Age: 28
Sung Ji Yeon, known professionally as Jane, is a South Korean singer, dancer, and member of MOMOLAND (모모랜드). She graduated from Hanlim Entertainment Arts High School. Before debuting, she auditioned for FNC Entertainment and Source Music but failed and later was a trainee at SS Entertainment.

She debuted in November 2016 as the group's main dancer and vocalist with their first mini-album, "Welcome to Momoland". The group, managed by MLD Entertainment (MLD엔터테인먼트; formerly known as Duble Kick Entertainment), was formed after the survival show "Finding Momoland". They had a few lineup changes when new members were added in 2017 and actively promoted in South Korea and Japan.

In 2020, their third mini-album, "Show Me", peaked at #2 on the South Korean Gaon Album Chart, and the group gained a dedicated fanbase at home and even in other countries. Unfortunately, the group's unique sound and limited discography made it difficult for them to gain mainstream recognition, and they disbanded in February 2023, a few weeks after their contracts expired.

She is currently represented by AZ Entertainment (AZ엔터테인먼트).

On April 10, 2025, it was announced that all 6 members of MOMOLAND signed exclusive contracts with Inyeon Entertainment.

(Source: MyDramaList) Edit Biography
Drama
Year Title # Role Rating
2026
Lady Boss's Perfect Revenge
Lady Boss's Perfect Revenge
Korean Drama, 2026, 70 eps
Yun Chae A (Main Role)
70
Yun Chae A
Main Role
0.0
2025
First Love
First Love
Korean Drama, 2025, 6 eps
O Ro Ra (Ep. 5) (Main Role)
6
O Ro Ra (Ep. 5)
Main Role
7.1
TV Show
Year Title # Role Rating
2022
The Second World
The Second World
Korean TV Show, 2022, 10 eps
(Ep. 1, 3) (Guest)
10
(Ep. 1, 3)
Guest
7.9
2021
Who Am I
Who Am I
Korean TV Show, 2021, 5 eps
(Ep.5) (Guest)
5
(Ep.5)
Guest
0.0
2021
Hyo Jung & Binnie's Sweet Home
Hyo Jung & Binnie's Sweet Home
Korean TV Show, 2021, 24 eps
(Ep.21) (Guest)
24
(Ep.21)
Guest
8.2
2021
Max Chang Min's Free Hug
Max Chang Min's Free Hug
Korean TV Show, 2021, 51 eps
(Ep. 39) (Guest)
51
(Ep. 39)
Guest
7.8
2021
Serizabeth
Serizabeth
Korean TV Show, 2021, 66 eps
(Ep. 45) (Guest)
66
(Ep. 45)
Guest
0.0
2021
Gossip Idle
Gossip Idle
Korean TV Show, 2021, 75 eps
(Ep. 50) (Guest)
75
(Ep. 50)
Guest
8.2
2020
2020 SBS Gayo Daejeon in Daegu
2020 SBS Gayo Daejeon in Daegu
Korean TV Show, 2020, 3 eps
[Performer] (Regular Member)
3
[Performer]
Regular Member
8.2
2020
2020 KBS Song Festival
2020 KBS Song Festival
Korean TV Show, 2020, 1 eps
[Performer] (Regular Member)
1
[Performer]
Regular Member
7.9
2020
Momo Challenge
Momo Challenge
Korean TV Show, 2020, 8 eps
(Regular Member)
8
Regular Member
9.2
2020
Idol League Season 3
Idol League Season 3
Korean TV Show, 2020, 66 eps
(Ep. 6) (Guest)
66
(Ep. 6)
Guest
8.4
2020
Master Kwang of the Photo Studio
Master Kwang of the Photo Studio
Korean TV Show, 2020, 20 eps
(Ep. 1) (Guest)
20
(Ep. 1)
Guest
0.0
2020
Eungsu CINE
Eungsu CINE
Korean TV Show, 2020, 579 eps
(Ep. 338) (Guest)
579
(Ep. 338)
Guest
6.0
2020
IDOL VS. IDOL
IDOL VS. IDOL
Japanese TV Show, 2020, 80 eps
(Ep. 29-32) (Guest)
80
(Ep. 29-32)
Guest
8.2
2020
Idol Ability Market
Idol Ability Market
Korean TV Show, 2020, 27 eps
(Ep. 6) (Guest)
27
(Ep. 6)
Guest
8.7
2020
‏2020 Idol Star Athletics Championships
‏2020 Idol Star Athletics Championships
Korean TV Show, 2020, 9 eps
(Regular Member)
9
Regular Member
7.8
2019
Transonglation
Transonglation
Korean TV Show, 2019, 67 eps
(Ep. 35) (Guest)
67
(Ep. 35)
Guest
8.3
2019
Idol Dabang Season 2
Idol Dabang Season 2
Korean TV Show, 2019, 10 eps
(Ep. 9) (Guest)
10
(Ep. 9)
Guest
7.5
2019
Two Yoo Project Sugar Man Season 3
Two Yoo Project Sugar Man Season 3
Korean TV Show, 2019, 14 eps
(Ep. 4) (Guest)
14
(Ep. 4)
Guest
7.8
2019
Same Age Trainer
Same Age Trainer
Korean TV Show, 2019, 10 eps
(Ep.10) (Guest)
10
(Ep.10)
Guest
7.7
2019
2019 Idol Star Athletics Championships Chuseok Special
2019 Idol Star Athletics Championships Chuseok Special
Korean TV Show, 2019, 6 eps
(Regular Member)
6
Regular Member
7.8
2019
Q&A Machine
Q&A Machine
Korean TV Show, 2019, 34 eps
(Ep. 14) (Guest)
34
(Ep. 14)
Guest
7.6
2019
5 Minutes to Six
5 Minutes to Six
Korean TV Show, 2019, 425 eps
(Ep. 87) (Guest)
425
(Ep. 87)
Guest
8.0
2019
Prison Interview
Prison Interview
Korean TV Show, 2019, 22 eps
(Ep. 7) (Guest)
22
(Ep. 7)
Guest
8.5
2019
We K-POP
We K-POP
Korean TV Show, 2019, 22 eps
(Ep. 14) (Guest)
22
(Ep. 14)
Guest
8.3
2019
TMI NEWS
TMI NEWS
Korean TV Show, 2019, 56 eps
(Ep. 3) (Guest)
56
(Ep. 3)
Guest
7.9
2018
2018 MBC Music Festival: The Live
2018 MBC Music Festival: The Live
Korean TV Show, 2018, 1 eps
[Performer] (Regular Member)
1
[Performer]
Regular Member
7.6
2018
2018 SBS Gayo Daejeon: The Wave
2018 SBS Gayo Daejeon: The Wave
Korean TV Show, 2018, 1 eps
[Performer] (Regular Member)
1
[Performer]
Regular Member
8.0
2018
2018 Idol Star Athletics Championships Chuseok Special
2018 Idol Star Athletics Championships Chuseok Special
Korean TV Show, 2018, 4 eps
(Regular Member)
4
Regular Member
7.7
2018
Momoland's Saipan Land
Momoland's Saipan Land
Korean TV Show, 2018, 5 eps
(Regular Member)
5
Regular Member
8.2
2018
Hidden Singer Season 5
Hidden Singer Season 5
Korean TV Show, 2018, 17 eps
[Panelist] (Ep. 1) (Guest)
17
[Panelist] (Ep. 1)
Guest
7.8
2018
Super TV Season 2
Super TV Season 2
Korean TV Show, 2018, 12 eps
(Ep. 9) (Guest)
12
(Ep. 9)
Guest
8.6
2018
Idol Room
Idol Room
Korean TV Show, 2018, 87 eps
(Ep. 83) (Guest)
87
(Ep. 83)
Guest
7.9
2018
Idol League
Idol League
Korean TV Show, 2018, 56 eps
(Ep. 37) (Guest)
56
(Ep. 37)
Guest
8.4
2018
K-RUSH Season 3
K-RUSH Season 3
Korean TV Show, 2018, 33 eps
(Ep. 21) (Guest)
33
(Ep. 21)
Guest
8.3
2016
2016 SBS Gayo Daejeon
2016 SBS Gayo Daejeon
Korean TV Show, 2016, 1 eps
[Performer] (Regular Member)
1
[Performer]
Regular Member
7.9
2016
Fact iN Star
Fact iN Star
Korean TV Show, 2016, 200 eps
(Ep. 8, 28) (Guest)
200
(Ep. 8, 28)
Guest
8.2
2016
Finding Momoland
Finding Momoland
Korean TV Show, 2016, 9 eps
(Regular Member)
9
Regular Member
6.9
2015
King of Mask Singer
King of Mask Singer
Korean TV Show, 2015, 525 eps
[Contestant] (Ep. 245) | [Panelist] (Ep. 253-254) (Guest)
525
[Contestant] (Ep. 245) | [Panelist] (Ep. 253-254)
Guest
8.0
2015
Buzz Rhythm
Buzz Rhythm
Japanese TV Show, 2015, 515 eps
(Ep. 184) (Guest)
515
(Ep. 184)
Guest
7.9
2015
Problematic Men
Problematic Men
Korean TV Show, 2015, 156 eps
[Special appearance] (Ep. 154) (Guest)
156
[Special appearance] (Ep. 154)
Guest
8.0
2013
2 Days & 1 Night Season 3
2 Days & 1 Night Season 3
Korean TV Show, 2013, 257 eps
(Ep. 220) (Guest)
257
(Ep. 220)
Guest
8.7
2013
After School Club
After School Club
Korean TV Show, 2013, 671 eps
(Ep. 298, 403, 508) (Guest)
671
(Ep. 298, 403, 508)
Guest
7.8
2011
Immortal Songs: Singing the Legend
Immortal Songs: Singing the Legend
Korean TV Show, 2011, 800 eps
(Ep. 346) (Guest)
800
(Ep. 346)
Guest
8.2
1998
Pops in Seoul
Pops in Seoul
Korean TV Show, 1998, 6000 eps
(Guest)
6000
Guest
7.9
1964
Music Fair
Music Fair
Japanese TV Show, 1964, 3000 eps
(Guest)
3000
Guest
7.0
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Jane

Ji Yeon Seong
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Details

  • First Name: Ji Yeon
  • Family Name: Seong
  • Native name: 성지연
  • Also Known as: 제인, Sung Ji Yeon
  • Nationality: South Korean
  • Gender: Female
  • Born: December 20, 1997
  • Age: 28

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