Junia Lin Jonsdottir helped create the romantic visual world inhabited by her sister, the singer-songwriter Laufey. Please stop asking if she’s jealous. By Callie Holtermann “Are you Laufey?” ...

Laufey Lín Bing Jónsdóttir — known professionally as Laufey — released the single “ Tough Luck ” on May 15, teasing her third ...