SBS�s Inkigayo is back once again, and this week�s show was full of amazing and fun performances from the top participating K-pop artists!As reported earlier, CNBLUE�s Jung Yonghwa left his hosting position last week due to an increasing workload, and his replacements, IU and B2ST�s Kikwang, began their journey today alongside existing hosts, 2AM�s Jo Kwon and f(x)�s Sulli as a new 4-membered MC