Bruno Mars and BLACKPINK’s Rosé have once again delighted fans with their playful friendship, this time with a hilarious post about “almost being out of debt.” The joke comes after Mars made a surprise appearance during Rosé’s performance at BLACKPINK’s DEADLINE Tour stop in Los Angeles. Their on-stage chemistry and off-stage banter continue to be a major talking point among fans.
Bruno Mars Joins Rosé for Surprise “APT” Performance
Bruno Mars shocked fans when he appeared on stage during BLACKPINK’s concert at SoFi Stadium in Los Angeles. The two performed their hit collaboration “APT,” which was released last year and quickly became a fan favorite. Videos of their performance went viral, with fans praising their energy and chemistry.
The duo wore matching outfits and ended the performance with a confetti-filled celebration. This marked their first live performance of the song together since its release, making it a special moment for fans.
Brunooooo#BLACKPINK_SoFiStadium #BLACKPINK_WORLDTOUR2025 pic.twitter.com/atWvlLkvRe
— Natylogs (@NatyOlen) July 14, 2025
Bruno Mars’ Hilarious Debt Joke
After the concert, Bruno Mars took to social media with a funny post referencing past rumors about his gambling debt. In 2024, there were reports claiming Mars owed $50 million to MGM Resorts, though those rumors were later debunked.
“Almost out of debt BehhhhhBehhhhh!!! Preciate You ROSAAAAYYYYYY!!!! 🥳”

Rosé responded to the post with a laughing emoji, showing she was in on the joke. Fans loved the playful exchange, with many calling their friendship “iconic.”
Fans React to Bruno and Rosé’s Friendship
The internet exploded with reactions to Bruno Mars and Rosé’s latest interaction. Many fans pointed out how their bond feels more like a sibling relationship than just a professional collaboration.
“Bruno acts like the big brother who always teases his little sister in the comments.”
“Their friendship is so pure! You can tell they genuinely enjoy working together.”
“The way they joke around is everything. More collabs, please!”
This isn’t the first time Bruno Mars has left a funny comment on Rosé’s posts. Earlier, when she shared a photo with a shirtless model for her album promotion, Mars jokingly asked, “Wait a minute!! Who TF is that???”
Rosé and Bruno Mars’ Professional Bond
Beyond the jokes, Rosé has spoken highly of working with Bruno Mars. In an interview, she shared how he helped her during the making of her solo album “Rosie.”
“Bruno showed me that, as a creative, you have to listen to your intuition and your timing. I’ve become more confident in what feels right to me.”
Their collaboration has been a massive success, with “APT” topping global charts. Fans are now hoping for more music from the duo in the future.
BLACKPINK’s DEADLINE Tour Continues
BLACKPINK’s DEADLINE Tour is currently making its way across North America, with stops in Toronto, Chicago, and New York still to come. The group also announced a 2026 show at Tokyo Dome, exciting fans worldwide.
Rosé’s surprise performance with Bruno Mars has been one of the biggest highlights of the tour so far. With new BLACKPINK music expected in 2025, fans are eagerly waiting to see what’s next for the group—and whether another Bruno Mars collab is in the works.