Secret成員全烋星擁有天使臉孔、魔鬼身材，在《Good-night Kiss》MV化身性感歌姬，為′單飛′出道跨出成功的第一步。
全烋星25日在《MEET&GREET》分析《Good-night Kiss》的意境給粉絲聽。
她說自己拍到最後幾乎是快睡著的狀態，導演要她擺出性感的姿勢，她實在是太睏，半夢半醒中拍攝，好在效果還不錯。請點擊欣賞影片!
問：5. Q: Did Secret win any awards for their debut song? 答： A: Yes, Secret won the Newcomer Award at the 2009 Mnet Asian Music Awards for their debut song.
問：6. Q: What is Secret's most popular song? 答： A: Secret's most popular song is "Poison," which was released in 2014 and became a huge hit in South Korea.
問：少女時代成員中誰的solo活動最成功？ 答：少女時代成員中，金泰妍的solo活動最成功。
