A few days ago, idol group Boyfriend unveiled their MV teaser for their comeback track, "Don't Touch My Girl". The teaser saw the boys surrounding a beautiful girl, whose wavy hair, enigmatic gaze, and slender figure immediately ensnared everyone's attention. Netizens discovered that this young girl was none other than actress Lee Se Young of 'Dae Jang Geum' fame. Lee Se Young had played the younger version of 'Choi Geum Young' (played by Hong Ri Na), whose performance captivated the audience. She went on to act in a variety of different dramas and movies, and was recently accepted to Sungshin Women's University. Netizens commented, "I knew I saw her somewhere", "I'm envious of all the love she's receiving from the members", and "She grew up to be really pretty". Meanwhile, Boyfriend will release their single on October 6th. Source: Star Today via Naver