Formally a Wonder Girls member Hyuna, is now a member of the Korean Girl Group “4 Minutes”. Hyuna is no stranger to fame, her “Bubble Pop” video went viral in Asia last summer. Currently, her video has over 33 million hits on youtube “Bubble Pop”. More recently, Hyuna appeared in PSY’s Gangnam Style video as a dancer. She also sings the girl version of Gangnam Style called “Oppa is just my Style”.