The producer of KBS 'Invincible Youth' and 'Music Bank', Kim Ho Sang, recently revealed pictures he took of the 'Invincible Youth' members at the recently held 2010 KBS 'Music Festival'. On the official Twitter of 'Music Bank', the PD tweeted, "The 'Invincible Youth' members at the Music Festival", and uploaded pictures of 4minute's HyunA, KARA's Goo Hara, After School's Jooyeon, and SNSD's Sunny and Yuri. In the pictures, you can see HyunA, Hara, and Jooyeon doing the 'V' pose together, while Yuri and Sunny are posing individually. The PD also added, "Victoria at the 'Music Festival'", and uploaded a photo of Victoria also cutely doing the 'V' sign. The last episode of KBS 2TV 'Invincible Youth' came to a close on December 24th. [gallery] Source: Star News via Nate