noun
pop idol; idol singer
A singer who is marketed as a teen or young adult idol, often part of a manufactured pop group, emphasizing image and personality alongside singing.
彼女は10代の頃からアイドル歌手として活躍している。
She has been active as a pop idol since her teens.
そのアイドル歌手の新
The idol singer's new song reached number one on the charts.