Apt. is a song by New Zealand and South Korean singer Rosé and American singer-songwriter Bruno Mars. It was released through The Black Label and Atlantic Records on 18 October 2024, as the lead single from Rosé's debut studio album, Rosie (2024).

“APT.” stands as a bold declaration of Rosé’s dual Korean and Western identities—marking both a turning point and a forward-looking statement about her journey ahead.

2024年10月23日 · Rosé confessed that she was initially hesitant to release "APT." "APT." is inspired by the Korean drinking game Apartment. It is pronounced as apateu or 아파트 in Korean. In a video uploaded by Vogue, the singer recalled that she got the inspiration to write the song after playing the drinking game with her team in the recording studio.

2024年12月11日 · Rosé, a BLACKPINK member who is active as a solo singer, appeared on the December 11th broadcast of tvN’s entertainment program “You Quiz on the Block” and talked about her collaboration with pop star Bruno Mars in the song “APT.”.

"Apt." was released on October 18, 2024, as the lead single from Rosé's debut solo album, Rosie. The record comprises 12 songs, all of which the K-Pop star co-wrote.

2025年1月9日 · Bruno Mars fans are only just realising where they have heard the song 'APT.' before. The American singer-songwriter, responsible for hits like 'Grenade', 'Locked Out of Heaven', and 'Treasure', collaborated with ROSÉ on the hit track, short for 'Apartment'.

2025年2月20日 · What does ROSÉ and Bruno Mars's APT. song mean? APT. draws inspiration from Korean drinking culture and, specifically, a popular drinking game known as 'the apartment game.'

2024年11月19日 · “APT.” stands as a bold declaration of Rosé’s dual Korean and Western identities—marking both a turning point and a forward-looking statement about her journey ahead.

2024年12月12日 · Grammy-winning songwriter Amy Allen breaks down Sabrina Carpenter’s ‘Please Please Please,’ Rosé’s ‘APT.,’ and more hits she co-wrote this year.

“APT.” by ROSÉ & Bruno Mars was produced by Bruno Mars, Cirkut, Omer Fedi & Rogét Chahayed.