She was first identified as Kim Jong-un's old flame 13 months ago, in July 2012. The poised, coiffed and elegantly dressed companion of North Korean dictator Kim Jong-un was filmed sitting next to him at a concert in Pyongyang, then ascending the stage with him to applaud the performers.
One month later, she vanished from the scene as abruptly as she had arrived. On Friday came the shocking news that Hyon Song-wol, one of the most popular singers in the reclusive state, had been executed by machine gun. Eleven other members of her pop group were reportedly executed with her earlier last month, accused of filming themselves having sex with each other and selling the videos.
Other musicians linked to the 12 who allegedly died were forced to watch the grisly killings. They were then sent to labour camps, victims of the regime's policy of collective punishment.
South Korean watchers in the capital Pyongyang had named Hyon as Kim's girlfriend when he was a teenager. His father, Kim Jong-il, was said to have disapproved of their relationship and forced his son to break it off.