“Gangnam Style” star PSY's new music video had been watched more than 10 million times on YouTube less than 24 hours after he unveiled his much-anticipated new dance in Seoul, the website showed Sunday. Photo: PSY performs at his concert “Happening” in Seoul, on April 13, 2013. The South Korean pop star's first new single since his viral hit “Gangnam Style” is stealing attention from inter-Korean tensions. (Photo by Kin Cheung/Associated Press)

Selena Gomez, left, and Taylor Swift arrive at the MTV Video Music Awards at the Microsoft Theater on Sunday, August 30, 2015, in Los Angeles. (Photo by Jordan Strauss/Invision/AP Photo)

“Lee Jung Hyun is a Korean pop singer and actress. She is widely known as “The Techno Warrior” or “The Techno Queen”, but due to other singers singing Techno, she changed her title to “The Queen of Transformation”. Her English name is AVA and her Japanese name is Hyony”. – Wikipedia