On October 11, a rep of JTBC stated that the two would be appearing in 'A Hyung I Know.' The recording will take place on October 13. This is also cute because Kangta and Heechul, who is also on the show, have an SM senior-junior relationship! There's a lot of interest for their chemistry on the show together.
The episode with Kangta and Davichi will air on October 29.