TVXQ joined the guests of SBS's "Strong Heart" this week for a talk battle in an 'homme fatale' concept special. Because the duo aren't used to participating in talk shows that are geared towards choosing a final winner, much attention is being put on what type of stories the two will be sharing with the audience.  Since TVXQ's variety appearance is being made at the same time of their album promotion cycle, some have even brought up concerns over whether the duo might be intimidated by others that are more skilled in the area. In the preview released in the prior episode, Yunho confidently states, "It's going according to my plans," while Changmin earns an explosive response from the audience after shouting, "Wake up!" The episode scheduled for February 8th has many viewers anticipating what the two will be discussing, as well as how they'll entertain the crowd. Source: Newsen via Nate