f(x)'s Amber has been most recently selected to join the cast of KBS 2TV's "Invincible Youth".

According to entertainment reps on October 18th, Amber will start as a regular on the show November 12th for season 2. She will be joining Girls Generation's Sunny and Hyo-yeon, KARA's Kang Ji-young, SISTAR's Bora, miss A's Suzy, Rainbows's Woori, and Jewelry's Ye-won.

Boom will be the emcee.

Shooting of the show will start October 19th in the Eo-chon Village along Korea's western coast.