billboard(@billboard):"'APT.” with Rosie, I’ve never felt this before, I’ve never seen this before, where Rosie is this Korean girl that introduced this thing to people who don’t know about it, including myself. And that’s been the most enjoyable part for me. Seeing everybody react… that is magic to watch." –Bruno Mars Read the collaborators' full conversation for their Billboard No. 1s cover story:

2025.12.11 15:56

"'APT.” with Rosie, I’ve never felt this before, I’ve never seen this before, where Rosie is this Korean girl that introduced this thing to people who don’t know about it, including myself. And that’s been the most enjoyable part for me. Seeing everybody react… that is magic to watch." –Bruno Mars Read the collaborators' full conversation for their Billboard No. 1s cover story: