Strong Heart 2, a revamped version of SBS's Strong Heart, will return to the network with none other than our favorite Siwon as its first guest. The show's PD Shin Hyo Jung stated, "Siwon has been confirmed as a guest for the first filming of Strong Heart on February 7th. He will be appearing with two to three other guests." Siwon's performance on The King of Dramas was so hilarious that his appearance on Strong Heart 2 is generating a lot of buzz. The MCs of the new show will be Yoon Jong Shin, Kim Hee Sun and comedian Shin Dong Yup. Are you as pumped as we are to see Siwon on the return of Strong Heart as we are? (Source: