You’d think the answer to "what is Selena Gomez most popular song" would be a simple numbers game. But honestly, it’s a bit of a mess. If you look at Spotify today, you'll see a massive 1.8 billion streams on one track, while Billboard tells a completely different story about her solo career. We're living in a weird era where "popular" means three different things depending on who you ask: the radio, the internet, or the die-hard fans.
Basically, there are two giants fighting for the crown.
On one side, you've got "Calm Down" with Rema. It’s a global juggernaut. On the other, you have "Lose You To Love Me," the song that finally gave her that elusive Number 1 on the Billboard Hot 100. They both represent totally different versions of Selena. One is the collaborative queen of the summer; the other is the raw, vulnerable artist who bared her soul after a very public breakup.
The Streaming Giant: Calm Down
Let's be real—"Calm Down" isn't just a song. It’s a cultural shift.
By early 2026, the remix featuring Selena has cemented itself as the most successful Afrobeats export in history. It surpassed 1.8 billion streams on Spotify, which is a number that’s honestly hard to wrap your head around. It’s everywhere. You’ve heard it at weddings, in malls, and in roughly ten million TikToks.
But is it her song?
Technically, she’s the featured artist. But her verse and those soft harmonies are what pushed the track into the stratosphere in the US and Europe. Before she hopped on, Rema had a hit; after she joined, he had a phenomenon. It spent over a year on the Billboard Hot 100, peaking at Number 3. That kind of longevity is rare. Most songs "pop" and then die. This one just... lingered.
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The Solo Peak: Lose You To Love Me
If you ask a "Selenator," they’ll tell you "Lose You To Love Me" is the definitive Selena Gomez most popular song.
Why? Because it was her first solo Number 1.
It dropped in October 2019 and basically broke the internet. Written in just 45 minutes—which is insane when you think about the impact it had—it was a black-and-white confession filmed on an iPhone. No flashy sets. No dance breaks. Just her. It resonated because it was the closure everyone knew she needed. It wasn't just about the lyrics; it was about the timing.
- It debuted at Number 15 and jumped to Number 1 in its second week.
- It has over 1.4 billion streams on Spotify.
- It remains her highest-charting solo effort in the UK, hitting Number 3.
The song is a "sad banger" without the "banger" part. It’s a ballad that somehow held its own against high-tempo pop, proving that people actually do care about lyrics when they feel authentic.
The "Love You Like a Love Song" Legacy
We can't talk about her popularity without going back to the "The Scene" days. "Love You Like a Love Song" is the cockroach of pop music—in a good way. It refuses to die.
Even in 2026, it pulls in hundreds of thousands of daily streams. It’s "repetitive in the best way," as Selena herself once told Billboard. It only peaked at Number 22 back in 2011, but it stayed on the charts for 38 weeks. That’s the definition of a "sleeper hit." It’s the song that transitioned her from a Disney kid to a legitimate pop presence.
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If you're at karaoke, this is the one people are screaming. It’s got that nostalgic "high fashion" electropop vibe that feels retro now, yet strangely current.
The Math vs. The Feeling
So, how do we actually decide which one is the "most popular"?
If we go by raw streams across all platforms, "Calm Down" wins by a mile. It has nearly 2 billion on Spotify alone and almost a billion views on YouTube for the remix video. It’s her biggest commercial success.
But if we go by "star power" and solo impact, it’s "Lose You To Love Me." That song changed her reputation. It turned her from a "celebrity who sings" into a "vocalist with a story."
Then there are the "collaboration" monsters:
- "We Don't Talk Anymore" (with Charlie Puth): Over 2.4 billion streams.
- "Taki Taki" (with DJ Snake): A club staple that's nearing 2 billion.
- "It Ain't Me" (with Kygo): 1.6 billion streams.
Selena is the ultimate team player. She has this weirdly specific ability to blend her voice into any genre—EDM, Afrobeats, Latin pop—without losing her identity.
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What Most People Get Wrong
People often assume her biggest hit must be one of the upbeat dance tracks like "Come & Get It" or "Hands to Myself." While those were huge radio moments, they don't actually have the "legs" that her newer, more mature work has. "Good For You" was a massive turning point, reaching Number 5, but even that hasn't reached the billion-stream milestone as quickly as her later work.
The reality is that Selena Gomez is more popular now than she was at her "pop star" peak in 2015. Her 2025 album I Said I Love You First (and the hits like "Love On") shows a shift toward a more disco-influenced, confident sound.
How to Navigate the Selena Catalog
If you're trying to understand her impact, don't just look at the Number 1s. Look at the "daily gainers."
- For the Vibe: Listen to "Calm Down." It’s the ultimate feel-good track.
- For the Emotion: Go with "Lose You To Love Me." It’s the heart of her discography.
- For the Nostalgia: "Love You Like a Love Song" is the only answer.
- For the Critics: "Bad Liar" is often cited by music nerds as her best-produced track, even if it didn't "rule" the charts.
The "most popular" song is a moving target. In terms of global reach, it’s "Calm Down." In terms of her legacy as a solo artist, it’s "Lose You To Love Me." Both are essential to understanding why she's still the most-followed woman on Instagram and a mainstay on the charts after two decades.
To see the data for yourself, you can track her real-time stats on Kworb or the Billboard Hot 100 archives. Her streaming numbers are updated daily, and with her new material with Benny Blanco dropping, these rankings are likely to shift again by the end of the year. Keep an eye on the "Top Songs" section of her Spotify profile; it’s the most accurate barometer of what the world is actually listening to right now.