Lee Sang Min is a South Korean singer, songwriter, record producer, and television personality. He was born in Yeongdeungpo District, Seoul, South Korea on February 3, 1973 and made his debut in the entertainment world in 1993 as a member of the hip-hop dance group, Roo’ra. In the late 90s he moved from performing to producing, a move that brought him immense success. In 2011, he took his first role as a variety program host. Since then, he has appeared in numerous variety programs, including “Ask Us Anything” (2015), “Heart Signal” (2017), “Heart Signal 2” (2018), and “THE FAN” (2018).

Lee Sang Min

Yoon Jong Shin, Lee Sang Min, Kim Eana, Tsuki, And Roy Kim Begin Their Detective Work In Poster For “Heart Signal 5”

Watch: “Heart Signal 5” Announces Premiere Date With Emotional New Teaser

March Variety Star Brand Reputation Rankings Announced

February Variety Star Brand Reputation Rankings Announced

January Star Brand Reputation Rankings Announced

January Advertisement Model Brand Reputation Rankings Announced

January Variety Star Brand Reputation Rankings Announced

Winners Of 2025 SBS Entertainment Awards

2025 SBS Entertainment Awards Announces Daesang (Grand Prize) Nominees

December Variety Star Brand Reputation Rankings Announced

Channel A

A group of romance-ready singletons arrives at Signal House ready to flirt! However, housemates must only express interest in one another via text message. The challenge? All texts are anonymous – meaning recipients must guess who is trying to make a love connection with them. A celebrity panel of love experts is on hand with commentary, including returning cast Yoon Jong Shin, Kim Ea Na, and Lee Sang Min, and a new group of pundits, including Oh! My Girl’s Mimi, Kang Seung Yoon of WINNER, and the psychiatrist Kim Chong Gi. This 2023 South Korean reality TV show is the fourth season of Heart Signal, which first began airing in 2017. It was produced by Park Cheol Hwan.

Heart Signal 4

💘 Cupid Returns Team 💘

"Heart Signal: Friends" brings together familiar faces from previous seasons of the popular reality dating show, reuniting cast members from "Heart Signal 2" and "Heart Signal 3" in a cozy winter setting. Oh Young Joo, Jung Jae Ho, Kim Do Gyun, Kim Jang Mi, Lee Ga Heun, Park Ji Hyun, Seo Min Jae, and Jung Eui Dong are invited to Signal House, where their relationships will be closely observed. Hosted by Kim Hee Chul, Shindong, Seunghee, and Lee Sang Min, the show promises to explore the potential romantic and friendly connections between the participants. This is a 2021 South Korean variety show produced by Channel A that delves into the dynamics of interpersonal relationships in a unique and intimate setting.

Friends

Love is back as the Signal House welcomes eight single strangers eager to find romance! Four men and four women move in under strict rules: pair up without directly expressing romantic interest, with flirting encouraged through anonymous text messages. An all-star celebrity panel led by Yoon Shi Yoon (Han Hye Jin, P.O) observes the unfolding romantic dynamics, providing commentary as love triangles emerge and potential relationships develop. As with previous seasons, the show promises to create new entertainment stars through its unique dating format. This is a 2020 South Korean reality TV/variety show co-produced by Lee Jin Min.

Heart Signal 3

Eight young, single people are brought together at Signal House, a unique reality show where finding love requires subtlety. Participants must navigate romantic connections through discrete "heart signals" without directly confessing their feelings, creating an intriguing social experiment. Celebrity panelists like Soyou (former Sistar member) and Lee Sang Min observe and comment on the unfolding romantic dynamics, adding an extra layer of entertainment to the house's interactions. As love triangles form and dissolve, the housemates compete to find a genuine connection while adhering to the show's strict communication rules. The tension builds as viewers wonder who will successfully pair up and potentially find true love in this unconventional dating environment. This is a 2018 South Korean reality TV/variety show co-produced by Lee Jin Min.

Heart Signal 2

KBS02

College sweethearts Choi Ban Do (Son Ho Jun) and Ma Jin Joo (Jang Na Ra) have been married for 18 years and have a son together. However, their relationship has reached a breaking point: Ban Do, a pharmaceutical salesman, is often away from home for work as he tries to make client and business connections, while Jin Joo feels abandoned as she stays at home with their son. Exhausted and at the end of their patience, they decide to divorce – but the next morning, they wake up and find themselves back in college! With no idea how they got there or how they’ll return back to their regular lives, Ban Do and Jin Joo decide to take advantage of their second chance and make different choices. Will they find a way to heal their existing relationship, or will they decide to take an entirely different path?

Go Back Couple

Macarena Team

Follow the hilarious and heartwarming lives of celebrity bachelors – and their fiercely devoted mothers! As hosts Shin Dong Yeob and Seo Jang Hoon facilitate the conversations, the mothers of the day’s featured celebrities share their unfiltered commentary about their sons’ lives as they unfold onscreen for viewers at home. While the mothers might not agree with all of their sons’ choices, the family bonds still stand strong at the end of the day.

My Little Old Boy

 Golden Bond  Team

When eight strangers start living together for a month, a unique social experiment unfolds. Four men and four women from diverse backgrounds share a house under the watchful eyes of love and dating experts. The residents are challenged to anonymously text a different housemate each night, creating an unpredictable dynamic of potential romantic connections. As the panelists observe and analyze the interactions, they begin to predict which residents might spark a genuine romantic relationship and which are better suited as friends. This intriguing social experiment explores the complexities of human connection and attraction. "Heart Signal" is a 2017 South Korean variety show directed by multiple directors, offering a fascinating look into the world of unexpected love.

Heart Signal

JTBC

"Ask Us Anything" is a popular Korean variety show featuring a dynamic panel of comedians and celebrities who tackle life's challenging questions with humor and wisdom. The star-studded lineup includes Kang Ho Dong, Seo Jang Hoon, Kim Young Chul, Lee Soo Geun, Kim Hee Chul, Min Kyung Hoon, and Lee Sang Min, each bringing unique perspectives and experiences to the show. With their diverse backgrounds and quick-witted personalities, the cast provides entertaining and insightful answers to viewers' most perplexing life dilemmas. This Viki Original Korean variety show has been entertaining audiences since 2015 and was directed by Jo Seung Wook.

Shows

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