On the April 6 episode of 'Weekly Idol,' Heechul and Hani greeted the audience as the new MC's. 

Heechul, who is known to have many best friends in K-Pop, rang up one of them, namely EXO's Suho. And Suho, ever the obliging gentleman, picked up his best friend's call despite it being the early hour of the morning and congratulated Heechul on becoming 'Weekly Idol's new MC. 

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Suho grew a little less gabby, however, when asked about EXO's comeback. The EXO leader answered carefully, "If we do make a comeback, I'd personally like to guest on 'Weekly Idol," and added, "We'll probably make a comeback around June." We'll be looking forward to it! 

You can watch Heechul's conversation with Suho around 10:48 in the clip above.