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It's been revealed that the two Super Junior members attended the recording for the show on February 2 (KST). They'll be butting heads with not only fellow Super Junior member Heechul, but also their variety "teacher" Kang Ho Dong, with whom the two members worked closely with during their 'Strong Heart' and 'Star King' days.
'A Hyung I Know' with guests Leeteuk and Shindong will air on February 11 at 8:50 PM KST.
Now this is a must-watch!