SNSD's Jessica recently showed her pride for her younger sister's first place placing on SBS's 'Kim Yuna's Kiss and Cry'. On August 21st, the last episode of 'Kiss and Cry' showed a behind the scenes look into the f(x)'s Krystal-Lee Dong Hoon team, who won the competition. Jessica is nicknamed the "ice princess" but it was her sister who was the princess of the ice. Jessica expressed her happiness as she said, "[You won] because I went to cheer for you". Jessica also stated to Krystal, "I'm so proud" and hugged Krystal, while kissing her on the cheek. Krystal and Jessica shared the joy of sisterhood with the happiness of Krystal's first place finish. You can view their meeting in the video below. Source: Newsen via Nate