DinDin and Super Junior's Heechul are two of the names being discussed in reports about Kyuhyun's replacement on MBC's 'Radio Star'.

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After 6 years, Kyuhyun has officially left the host panel on 'Radio Star' to start up his mandatory military service, and the show is currently searching for candidates to fill the sought-after MC spot. DinDin, Heechul, and Shin Jung Hwan are reported to be the strongest contenders to fill the position, but producers haven't given any official word.

Who do you think would be most fit to take Kyuhyun's place?