Rosé reunites with Bruno Mars...and makes a spectacular return with new single 'Number One Girl'

Singer Rosé has teamed up with international pop star Bruno Mars to bring her music to life.

The Black Label announced that Bruno Mars will serve as producer on Rosé's second pre-release single, "Number One Girl," which will be released on Nov. 22 at 2 p.m. This marks the second collaboration between the two after their first pre-release single "APT.", which was released on October 18th, and once again heralds their perfect synergy.

"Number One Girl" is the first track to be released to fans from Rosie's upcoming debut album, "Rosie," which will be released on December 6th. The song is highly anticipated as it is said to be a heartfelt song about Rosie's love for her fans based on her real-life experiences.

The regular album "Rosie" consists of 12 songs, and Rosé wrote and composed all of them, adding her own musical color. The album, which encompasses a variety of genres, is considered an important work that will show her musical growth.

Bruno Mars, who previously collaborated with Rosé in a duet on "Apartment.", joins Rosé as a producer to further enrich her music. Fans are eagerly anticipating the new music that will result from their collaboration.

In other news, Rosé will be performing alongside Bruno Mars at the 2024 MAMA Awards at the Kyocera Dome in Osaka, Japan on February 22, where she will perform "APT." for the first time in the world.

Rosé's second preview single, "Number One Girl," will be released on Nov. 22 at 2 p.m. The full album, "Rosie," will be released on Dec. 6.