On the June 2 broadcast of MBC's 'I Live Alone', Super Junior-M's Henry got together with fellow 'I Live Alone' cast members Lee Si Un and webtoon artist Kian84, bringing out their inner children by having fun on a trampoline, running around a playground, and more!

They even took photos in a photo booth together, trying on wigs and various props, while Henry kept insisting on doing more 'idol-like' poses. After recording their segment, the trio wore their matching pink t-shirts to the viewing room to show them off to the other panelists. 

SEE ALSO: Comedian Park Na Rae reveals how she was dumped by American boyfriend of a year

Watch the hilarious clips above and below!