f(x)'s Amber has finally revealed her full name! On November 12th's episode of 'Invincible Youth 2', the new 'G8' cast members met up for the first time. While chatting on their way to the village of Daebu-do, the members realized that they didn't know Amber's full name. Amber divulged, "In hanja [Chinese characters], my name is Liu Yi Yun (???)." She then revealed that her full English name was 'Amber Josephine Liu'. The host of the show, Lee Soo Geun, commented, "It sounds like a name given to a neighbourhood bully," causing everyone in the bus to laugh. Amber added, "I also have a Korean name that my friends called me with in the States -- 'Eunyoung.' Meanwhile, the 'G8' cast members -- miss A's Suzy, KARA's Kang Jiyoung, Rainbow's Go Woori, Jewelry's Yewon, SISTAR's Bora, and SNSD's Sunny and Hyoyeon -- brought in a 7% viewership rating with this first episode, according to AGB Nielsen Media Research. Source: Newsen via Nate