Yet, you hum the chorus without really understanding its meaning. The title "APT", which links the incredible Bruno Mars to the K-Pop star Rosé, is on everyone's lips, but no one knows the ...

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 ...

prompting the musicians to play the tune a second time. Rosé released “Apt,” a collaboration with Bruno Mars, in October. The song appeared on her debut LP, Rosie, which arrived in December.

Chris Martin filled in for Bruno Mars, singing the “it’s whatever, it’s whatever, it’s whatever you like” part. In an interview with i-D, Rose discussed her reaction to “APT.” ...