Famed American pop star Bruno Mars expressed his excitement in Korean after learning that he had claimed the top spot on a popular domestic music chart show. On the 25th, Bruno Mars took to his Instagram story,

Bruno Mars and Blackpink‘s Rosé debuted their flirtatious new single "Apt." — a nod to the Korean "Apartment" drinking game.

Unless you've been living under a rock, or somewhere with seriously dodgy Wi-Fi, you can't have failed to have heard ROSÉ and Bruno Mars's catchy-as-anything new single APT.

The single, “Apt.,” has arrived with a music video directed by Daniel Ramos and Bruno Mars, who was a big part in teasing its release. In it, the two stars rock out like a garage band, with Bruno on drums, Rosé on vocals, and matching black leather jackets on both to complete the rockstar look.

"APT." offers the first look into the upcoming solo LP from the BLACKPINK member. Rosé and Bruno Mars Team Up For New Song “APT.”: Stream

YG Plus shares climbed as much as 29.8% on Tuesday The track, titled APT, reached the top of Spotify's Top 50 Global playlist and came in fourth on iTunes' Top 100: Global chart. Shares of South Korean media company YG Plus soared to a seven-month high after the release of a collaboration track between Blackpink member Rosé and Bruno Mars on Oct.

Global pop star Bruno Mars expressed his gratitude in Korean after hearing the news of his win on a Korean music chart show. "Thank you so much to my Korean fans. I cried all morning because I won my first music show,