SBS's "Inkigayo" will be celebrating its 600th episode on December 12th, marking nearly 18 years on the air. Hwang In Young PD revealed to Newsen on December 9th, "We are currently preparing three special events in celebration of the anniversary." MCs from throughout the show's history - Kim Hee Chul, Song Ji Hyo, and Eun Ji Won - will be appearing alongside current MCs 2AM's Jo Kwon, CNBLUE's Jung Yong Hwa, and f(x)'s Sulli for an exciting collaborative effort. The second event under preparation is a trot medley performance from 2AM's Changmin and Jinwoon, SHINee's Key, Orange Caramel's Lizzy, SISTAR's Hyorin and T-ara's Soyeon. The final event will be in the form of congratulatory stages by a variety of artists, including SISTAR and T-ara. Hwang PD continued, "It's been four months since I began working on 'Inkigayo' and I've received the opportunity to work on our 600th episode. I will be making sure to create wonderful stages worthy of the love the show has been receiving for such a long time." "Inkigayo" will air the 80-minute long special from 3:50 to 5:20 PM. Source + Photos: Newsen via Nate