According to insiders, the three stars finished recording for an episode of JTBC's 'Knowing Brothers' back on May 31. The episode is expected to air sometime in early-June. 

Meanwhile, Jang Do Yeon is on several variety programs such as 'Life Bar' while SHINee recently made a comeback with their album 'The Story of Light EP.1' and have been promoting actively through various music shows and variety programs.

Sounds like a fun episode!