Bruno Mars, Rosé collaboration 'APT.' takes first place on K-pop chart… ArirangNews 0 14 21시간전 https://www.youtube.com/watch?v=MpiF5Qx-Ar4 + 2 https://www.youtube.com/feeds/videos.xml?channel_id=UCzznO4xSV8BKnUBPy… + 2 Bruno Mars, Rosé collaboration 'APT.' takes first place on K-pop chart show M Countdown