Shinhwa's Kim Dong Wan and After School's Kahi will be performing a duet together on this week's episode of SBS's "Kim Jung Eun's Chocolate"! Viewers should look forward to their emotional cover of�Park Sun Ju and Kim Bum Soo's "Male and Female", in addition to Kahi's dance performance of Shinhwa's "Wild Eyes". Kim Dong Wan also revealed that he shares a special connection with Kahi, which stretches back to their junior high years. He explained, "In junior high, I attended the same church as Kahi, but we didn't know until after we debuted." Check out their performances at 12 AM KST on March 6th! Source: TV Daily via Nate