KPop Idols’ Favorite OSTs: Exclusive Picks That Will Elevate Your Playlist

If you’re anything like me, you’ve probably wondered at some point what kind of music KPop idols listen to when they’re relaxing or feeling emotional. Specifically, KPop idols’ favorite OSTs—those beautiful drama soundtracks that make us cry, smile, or dream—feel extra special when we know our biases love them too.

In this article, I’m sharing a list of exclusive OST picks that some of the most popular idols genuinely adore. From heart-fluttering ballads to soulful melodies, these tracks don’t just add emotion to K-Dramas—they connect us more deeply to the idols we admire.

Whether you’re trying to build a playlist that matches your mood, want to know what your bias is vibing to lately, or simply love discovering new songs, you’re in the right place. Let’s dive into the world of music that comforts, heals, and inspires—just like our favorite idols do.

Why KPop Idols’ OST Choices Matter to Fans

There’s something really comforting about knowing that the same OST that made you cry during a drama also touched the heart of your favorite idol. KPop idols’ favorite OSTs aren’t just random picks—they often reveal a softer, more personal side of them that we don’t always get to see on stage.

So, why does it matter to us?

• It builds a deeper connection.
  When you hear that your bias loves a certain OST, it feels like you’re sharing a moment with them—even from miles away.
• It introduces us to new songs we might’ve missed.
  Let’s be honest—K-Dramas are full of hidden gems, and idols often have great taste. Their favorites can lead us to incredible soundtracks we never thought to listen to.
• It shows us their emotional side.
  Some idols go for uplifting tracks, while others prefer tearjerkers. Their picks often reflect what they’re going through or the kind of comfort they seek in music.
• It feels personal.
  Listening to the same OST your idol listens to makes the song feel more meaningful. It’s like seeing the drama—and the music—through their eyes.

Most Popular KPop Idols and Their Favorite OSTs

Let’s be real—when we find out our favorite idol listens to the same K-Drama OST that made us cry at 2 a.m., it hits different. There’s something so personal and comforting about knowing the songs that move them, especially when they’re the ones who usually give us music to lean on.

In this section, we’re looking at KPop idols’ favorite OSTs—songs they’ve mentioned in interviews, live streams, or shared through playlists. I’ve also included a few fan-observed picks based on what idols played during VLives or talked about casually. Wherever possible, I’ve made sure to separate confirmed mentions from fan-based assumptions so you can trust what you’re reading.

💜 BTS (Bangtan Sonyeondan)

V (Kim Taehyung)

• OST: “Sweet Night” – Itaewon Class
• Why it’s special: This one’s deeply personal—Taehyung didn’t just sing it, he composed it. He wrote the entire song in English and gifted it to his close friend Park Seo Joon’s drama.
• Vibe: Warm, melancholic, comforting. Fans say it reflects his introspective soul and emotional depth.
• ✅ Confirmed favorite (his own creation, often mentioned by him)

Jungkook

• OST: “Start Over” by Gaho – Itaewon Class
• Why it’s special: Jungkook once shared this track on his Spotify playlist and has praised Gaho’s vocals. The powerful, rising energy of the song matches Jungkook’s go-getter attitude.
• ✅ Confirmed (playlist appearance + fan-supported clips from lives)

❤️ BLACKPINK

Rosé

• Possible OST pick: “My Love” – Crash Landing on You
• Why fans think so: She once mentioned how this drama’s music made her emotional. Though she didn’t name the song directly, fans often associate this one with her soft, heartfelt music taste.
• ⚠️ Not officially confirmed—fan-based assumption

Jennie

• Possible OST pick: “Here I Am Again” by Baek Yerin – Crash Landing on You
• Why fans think so: Jennie has shared mellow ballads on her playlist before, and fans say this track’s dreamy feel suits her elegance.
• ⚠️ No direct confirmation—just fan speculation based on her music style

💙 IU (Lee Ji-eun)

As both a KPop idol and OST legend, IU is a special case—many of her favorites are also her own songs.

IU

• OST Pick #1: “Love Poem” – Self-written
  • She’s mentioned several times how this song holds deep emotional meaning for her. It’s often included in her live shows and interviews as a personal healing track.
  • ✅ Confirmed favorite
• OST Pick #2: “Back in Time” by Lyn – Moon Embracing the Sun
  • Fans associate this one with IU due to her love for historical dramas and emotional songs.
  • ⚠️ Not confirmed, but widely linked to her aesthetic

💚 EXO

Baekhyun

• OST: “My Love” – Dr. Romantic 2
• Why it’s special: Baekhyun performed this OST himself, and it became a major hit. In interviews and fan events, he has expressed pride in this song.
• ✅ Confirmed favorite (performed and acknowledged)

Chanyeol

• OST: “Stay With Me” – Goblin (feat. Punch)
• Why it’s special: One of the most iconic OSTs of all time, and Chanyeol’s voice defined its emotional core. Fans and media alike often connect him to this legendary track.
• ✅ Confirmed (he sang it + spoke about the experience)

💛 TWICE

Nayeon

• Possible OST: “Stay With Me” – Goblin
• Why fans think so: During a VLive, she played this song and nodded along. It sparked excitement among fans, who felt it might be one of her go-to comfort songs.
• ⚠️ Fan speculation—no direct confirmation

Tzuyu

• Fan-linked OST: “I Will Go to You Like the First Snow” – by Ailee (Goblin)
• Why fans think so: Tzuyu is known to appreciate soft, soulful tracks, and this song is frequently mentioned by fans who associate it with her serene image.
• ⚠️ No confirmation, just fan theory

🧡 TXT (Tomorrow X Together)

Yeonjun

• OST: “Christmas Tree” – by V (Our Beloved Summer)
• Why it’s special: Yeonjun mentioned this song on Weverse, praising V’s vocal tone and saying it helped him relax during stressful times.
• ✅ Confirmed (direct fan interaction)

Soobin

• OST: “Love, Maybe” by Melomance – Business Proposal
• Why fans think so: Soobin has shared clips of this OST during VLive, singing along to the chorus. Fans believe it fits his gentle and romantic side.
• ⚠️ Not officially confirmed, but widely shared by fans

Bonus Mentions (Shortlist)

• Taeyeon (Girls’ Generation) – Her OST “All About You” (Hotel Del Luna) is not just a fan favorite but also cherished by her.
• Ailee – “I Will Go to You Like the First Snow” is iconic; while Ailee doesn’t mention favorites often, she performed this live frequently, suggesting it holds meaning.
• Baekhyun (again) – OSTs like “On the Road” (Hyena) are also tied to him, but “My Love” remains the most discussed.

What These OST Choices Reveal About Each Idol’s Personality

We all have our go-to songs—ones we turn to when we’re feeling happy, heartbroken, nostalgic, or just need some comfort. And idols are no different. Looking at KPop idols’ favorite OSTs can actually give us little glimpses into who they are behind the scenes. Their song choices often reflect their emotions, values, and even how they cope with life off-camera.

Let’s break it down idol by idol and see what these OSTs say about them:

V (BTS) – “Sweet Night”

• Personality Insight: Deep, thoughtful, and emotionally complex.
• Why this OST fits him: V wrote and sang this track himself, pouring his emotions into it. The soft, indie-style ballad reflects his introverted nature and artistic soul. It’s calming, just like his public image—serene but powerful underneath.

Jungkook (BTS) – “Start Over”

• Personality Insight: Ambitious, passionate, and resilient.
• Why this OST fits him: “Start Over” has that high-energy, powerful tone that feels like a motivational boost. It’s the kind of track you’d listen to when pushing through a challenge—very on-brand for Jungkook’s growth-driven mindset.

Baekhyun (EXO) – “My Love”

• Personality Insight: Romantic, vocal perfectionist, emotionally aware.
• Why this OST fits him: This emotional ballad highlights his vocal control and emotional delivery. The fact that he performed it himself adds personal weight—it shows how seriously he takes connecting with listeners through emotion.

Chanyeol (EXO) – “Stay With Me”

• Personality Insight: Expressive, dramatic, and passionate.
• Why this OST fits him: Chanyeol’s deep vocals added unforgettable intensity to this legendary OST. The dramatic feel mirrors his bold stage presence and emotional depth.

IU – “Love Poem”

• Personality Insight: Empathetic, poetic, emotionally intelligent.
• Why this OST fits her: IU is known for comforting others through music. “Love Poem” is literally written as a message of hope for those struggling. It shows how much she values emotional connection with her listeners.

Yeonjun (TXT) – “Christmas Tree” (by V)

• Personality Insight: Sensitive, self-aware, and appreciative of art.
• Why this OST fits him: Yeonjun praised the song for its calming tone. This shows he values peaceful moments and finds strength in softness—something his fans love about him.

Soobin (TXT) – “Love, Maybe”

• Personality Insight: Sweet, light-hearted, sentimental.
• Why this OST fits him: This OST is playful and romantic, much like Soobin’s bright and gentle demeanor. Fans often associate him with the soft-romance vibes of dramas like Business Proposal.

Nayeon (TWICE) – “Stay With Me”

• Personality Insight: Nostalgic, romantic, warm.
• Why this OST fits her: If she really does enjoy this track (as fan moments suggest), it aligns well with her approachable, affectionate energy. It’s sentimental without being too heavy—just like her style.

Tzuyu (TWICE) – “I Will Go to You Like the First Snow”

• Personality Insight: Quiet strength, graceful, emotionally deep.
• Why this OST fits her: This song carries a gentle yet powerful emotional pull. It mirrors Tzuyu’s calm and graceful presence—subtle, but impactful.

Rosé (BLACKPINK) – “My Love”

• Personality Insight: Dreamy, emotional, soulful.
• Why this OST fits her: If this is really among her favorites, it makes sense—Rosé’s love for melancholy melodies and acoustic sounds is well-known. This song would match her raw vocal tone and emotional expression.

Jennie (BLACKPINK) – “Here I Am Again”

• Personality Insight: Reflective, elegant, emotionally intuitive.
• Why this OST fits her: Fans believe this song’s heartfelt lyrics and dreamy tone fit Jennie’s love for slow, expressive music. Whether confirmed or not, the connection feels authentic.

How You Can Build the Ultimate OST Playlist Based on Idols’ Favorites

Now that you know which OSTs your favorite idols love, why not create a playlist that’s totally inspired by them? Building a playlist based on KPop idols’ favorite OSTs is not only a great way to discover amazing songs, but it also makes your listening experience feel more personal and connected to the artists you admire.

Here’s a simple step-by-step guide to get you started:

1. Pick Your Bias or Favorite Group

• Start by choosing the idol or group you relate to the most.
• For example, if you love BTS, begin with V and Jungkook’s OST picks.
• This will help keep your playlist focused and meaningful.

2. Gather Their Confirmed Favorite OSTs

• Use trusted sources like this article or official interviews to list out confirmed OSTs your idol loves or performed.
• Examples: V’s “Sweet Night”, Baekhyun’s “My Love”, Chanyeol’s “Stay With Me”.
• Include fan-observed picks if you want a more expansive list.

3. Add Related Songs and OSTs

• Expand your playlist by adding other OSTs from the same dramas or artists similar in style.
• For instance, if you’re building a playlist based on Itaewon Class, include Gaho’s other songs or tracks from that soundtrack.

4. Mix Different Moods

• Don’t just focus on sad ballads or upbeat songs—mix happy, romantic, melancholic, and motivational OSTs.
• This balance makes the playlist versatile for different moods and occasions.

5. Use Streaming Platforms to Your Advantage

• Spotify: Create your playlist here and explore features like “Blend” to share and combine playlists with friends or fans.
• YouTube: Make a playlist with official OST videos or lyric videos for a visual experience.
• Melon / Apple Music: Great if you prefer Korean streaming platforms with high-quality OST collections.

6. Discover More with Tools

• Shazam: Use it to identify OSTs you hear in dramas or from your idols’ lives.
• Tunefind: Search OSTs by drama or scene to add new songs you might’ve missed.
• Follow fan-curated playlists on Spotify or YouTube, often titled like “Idols’ OST Favorites” or “KPop Stars’ Top KDrama Songs”.

7. Keep Updating Your Playlist

• Idols often share new OSTs they like on social media or live streams.
• Stay connected with fan communities on Twitter, Weverse, or Reddit to catch these updates early.

Bonus Tip: Create Themed Playlists

• Make one for “Sad OSTs my Bias Loves” or “Upbeat OSTs for Motivation.”
• Themed playlists keep your listening fresh and focused.

Fans React – How These OSTs Impact Real Listeners

One of the most beautiful things about KPop idols’ favorite OSTs is how deeply they resonate—not just with idols themselves, but with fans all over the world. When fans discover that their bias loves a certain OST, it often sparks a wave of emotional connection, healing, and even community.

Let’s take a look at how these OSTs impact real listeners:

Emotional Healing and Comfort

• Many fans say listening to the same OST as their favorite idol helps them feel understood and less alone during tough times.
• For example, V’s “Sweet Night” has been shared widely as a healing song that provides calm during anxiety or stress.
• Fans often use these OSTs as part of their daily routine to relax, study, or meditate.

Building a Sense of Closeness

• Knowing an idol’s favorite OST makes fans feel closer to them emotionally.
• For instance, when Jungkook shared “Start Over” by Gaho, many fans added it to their playlists instantly and felt like they were sharing a personal moment with him.
• This shared love creates a special kind of fandom bond, as if fans and idols are connected through music.

Community and Sharing

• Online fan communities frequently discuss and share playlists inspired by idols’ favorite OSTs.
• On platforms like Twitter, Reddit, and Weverse, fans swap recommendations and stories about how certain songs helped them through personal struggles.
• This sharing culture strengthens fandoms and introduces new listeners to K-Dramas and their incredible soundtracks.

Motivation and Inspiration

• Some OSTs, like “Start Over”, have become motivational anthems for fans working towards their own goals.
• Hearing that an idol listens to these same songs gives extra encouragement to keep pushing forward.

Discovering KPop idols’ favorite OSTs isn’t just about adding new songs to your playlist—it’s about connecting with the artists you admire on a deeper level. These soundtracks reveal their emotions, personalities, and even the moments they cherish outside the spotlight.

Whether it’s V’s heartfelt “Sweet Night”, Jungkook’s energetic “Start Over”, or Baekhyun and Chanyeol’s iconic OSTs, these songs carry stories that go beyond the dramas they come from. They become bridges linking fans and idols through shared feelings and memories.

So, go ahead—build your own playlist inspired by your bias’s favorite OSTs, let the music heal, motivate, and comfort you, and feel closer than ever to the stars you love.