Now that Tae Joon knows Eun Guyl loves Jae Hee , I think he is feeling very insecure in the presence of EG with them and changed his strategy to convince or make sure that JH doesn't get distracted by EG's charm. And his grand plan obviously is showing off that thing which is only he has but not EG. You guys of course know what it is .... yes , it's his chocolate abs. Now, Will Jae Hee sing ''Can't take Eyes Off You" to Tae Joon- ah !!!