Rosé and Bruno Mars’s Shocking New Collaboration Is Coming—Here’s Everything We Know

Get ready for another *explosive* hit—BLACKPINK’s Rosé and Bruno Mars are officially working on a follow-up to their chart-shattering collaboration! The Rosé and Bruno Mars collaboration that brought us “APT.” is making headlines again, and the hype is real!

1. The Explosive Origins of the Rosé and Bruno Mars Collaboration

The story behind their first collaboration, “APT.,” is nothing short of iconic. It all began with a Korean drinking game in a Los Angeles studio in 2024. Rosé introduced the game “Apartment” (or Apateu) to a room full of producers—sparking a spontaneous chant that later became the song’s famous hook. Though Rosé initially wanted the track deleted, she eventually pitched it to Bruno Mars… and the rest is music history. Billboard 2025

2. APT.: From Studio Joke to Grammy Glory

Released on October 18, 2024, “APT.” became a cultural phenomenon. As the lead single from Rosé’s debut album rosie, the track topped Apple Music’s 2025 global charts—including the Top 100: Global, Shazam, and Radio charts. The track also hit #9 on Billboard’s Year-End Hot 100, a historic feat for a K-pop artist. Grammy.com 2025

3. Rosé Makes K-Pop History at the Grammys

“APT.” earned Rosé three Grammy nominations, including Record of the Year and Song of the Year—making her the first lead K-pop artist to break into the Grammys’ Big Six categories. The track also took home Song of the Year at the MTV VMAs 2025, further cementing the Rosé and Bruno Mars collaboration as a game-changer.

4. Apple Music’s 2025 Crown Jewel

Rosé and Bruno Mars didn’t just top charts—they dominated them. “APT.” ended 2025 as the #1 most-played track on Apple Music’s Global Top 100, Radio, and Shazam lists. No other K-pop song had even cracked the top 20 before! Apple Music 2025

5. The Secret Second Song Is Already Done?!

In a December 2025 interview, Bruno Mars dropped a bombshell: “Oh, yeah, there is [another song]. And we love that song… We’re just figuring out when, or how.” Rosé playfully teased the revelation with a laugh. The duo’s chemistry is clearly still on fire.

6. Number One Girl: The Hidden Mars Touch

Beyond “APT.,” Bruno Mars also lent his songwriting and production magic to Rosé’s solo track “Number One Girl.” Mars jumped in after Rosé mentioned she was stuck—helping finish what would become another fan favorite from rosie.

7. Why This Collab Is Bigger Than Pop

The Rosé and Bruno Mars collaboration bridges cultural and genre gaps, mixing K-pop’s glittering edge with Bruno’s vintage funk and soul. The result? A sound that feels both global and deeply personal.

8. Fans Are Losing It Over the New Tease

Social media exploded after Billboard’s exclusive. BLINKs and Hooligans alike are begging for a release date. With fan theories swirling, hashtags like #APT2 and #RoseBruno are trending worldwide.

9. What’s Taking So Long?

Timing. Strategy. Perfection. Sources close to both artists say they want the next release to be even bigger. With Grammy momentum and global fanbases, expectations are sky-high—and they’re taking no chances.

10. Could Rosé and Bruno Mars Win a Grammy Together?

“APT.” already cracked the Grammys’ glass ceiling for K-pop. Could their next song go even further—maybe even win Record of the Year? With their combined talents, the possibility is real. The next Rosé and Bruno Mars collaboration could be historic.

Can-You-Believe-It Tease: Is “APT. 2” Coming?

Bruno won’t confirm the title—but fans are betting it’s “APT. 2.” Could it be? Could this be the sequel anthem we didn’t know we needed?

Step-by-Step Guide

1. Listen to “APT.” on Apple Music or Spotify.
2. Follow Rosé and Bruno Mars on social media for teasers.
3. Subscribe to Billboard and Grammy updates.
4. Watch for press releases in early 2026.
5. Join fan forums to catch hidden leaks and theories!

Common Mistakes to Avoid

• Assuming it’s just a one-time collab—they’ve confirmed more songs!
• Calling Rosé a “new” artist—she’s now a Grammy-nominated soloist.
• Ignoring the deeper message behind “APT.”—it’s more than a party song.

FAQ

Q1. Are Rosé and Bruno Mars collaborating again?
A. Yes! They confirmed another track is done, just waiting to be released.

Q2. What inspired “APT.”?
A. A Korean drinking game Rosé taught during a studio session in LA.

Q3. What are their biggest achievements with “APT.”?
A. Three Grammy nominations, #1 on Apple Music 2025, and #9 on Billboard’s Hot 100.

Q4. Is there a release date for the next song?
A. Not yet—but both artists have teased it’s already recorded.

Q5. Where can I follow updates?
A. Follow Billboard, Apple Music, and both artists’ socials for news.

Expert Insight

“When two icons from opposite ends of the music universe collide, magic happens. And Rosé and Bruno Mars? They’re redefining pop collaboration.” — Music critic Elaine Woo, SeoulPop Journal

Further Reading & Sources

1. Billboard 2025 Interview
2. Apple Music Global Charts
3. Grammy Awards 2025