MBC 's variety program 'Golden Fishery' will be airing their first episode on October 19th without the 'Knee-drop Guru' corner previously run by MC Kang Ho Dong. Instead, the 'Knee-drop Guru' corner will be replaced with a new and improved 'Radio Star'. 'Radio Star', which was a 20-minute corner on the show, has been extended to a full 70 minutes. PD Park Jung Kyu informed SportsKorea, "We have already finished filming and trying to create something new now would be nearly impossible. We are working to edit the original corner and create something fun to fill the full timeslot." 'Radio Star' was originally scheduled to be divided into two segments because they ruled that 70 minutes was too long for 3-4 guests to simply discuss music with four MCs. Girl group KARA will feature on the episode to air on the 19th, and�Goo Hara discusses an episode that took place between her and her boyfriend, B2ST's Junhyung, as well as some heart-breaking behind-the-scenes stories. [gallery] Source & Image : SportsKorea via Nate