During Blackpink's 'Deadline' tour stop at SoFi Stadium in Los Angeles on July 14, 2025, Rosé surprised fans by inviting Bruno Mars to join her on stage for a highly anticipated performance of their hit single 'Apt.' that electrified the crowd.

The collaboration was a cosmic moment, with Bruno Mars and Rosé wearing matching jackets, ending with confetti and energetic dancing, which quickly went viral on social media and was praised for its star power and chemistry.

Fans had speculated about Bruno Mars' appearance for hours, and the surprise guest appearance became a highlight of the concert, reaffirming the duo's status as 'living legends' in the pop scene.

Blackpink's recent success includes their October 2024 album 'APT,' which broke records on Billboard and amassed over 1 billion views on YouTube, showcasing their global influence.

This concert marked Blackpink's first Los Angeles performance in three years and was part of their 'Deadline' World Tour, which started in July 2025 and includes 18 shows across major cities.

The tour kicked off in Seoul with the debut of their new song 'Jump,' produced by Diplo, setting the stage for their international comeback.

Blackpink's LA show received praise for its vibrant energy and choreography, reaffirming their position as leading figures in the pop music scene.

The live rendition of 'Apt.' at SoFi Stadium was celebrated by fans, who enjoyed energetic dancing and confetti, creating an electrifying atmosphere.

Rosé and Bruno Mars' collaboration this year has led to both artists achieving multiple #1 singles on the global Spotify chart, highlighting their significant success.

Just days before the concert, fans set a record for the fastest music video by an Asian act to reach 1.8 billion views, emphasizing the artists' massive popularity.

While the collaboration was widely celebrated, some fans questioned Rosé's independence as a performer, expressing skepticism about her reliance on high-profile collaborations.

Bruno Mars' surprise appearance at the concert served as a reminder of the creative chemistry that can produce unforgettable moments in pop culture history.