Girls' Generation's Tiffany and Jessi appeared on KBS 2TV's 'Unnies' Slam Dunk' together on April 8, and their great friendship was sweetly emphasized.

On this day, Tiffany mentioned Jessi, stating, "I knew her since our third year of middle school.  I'm so happy that she's doing well these days."

She then added, "When I see Jessi, I get teary.  Recently, I ran into her in a broadcasting company's bathroom after five years, and I cried as soon as I saw her . . . Jessi seemed to be having a very hard time by herself due to loneliness and the cultural difference.  I'm really happy that we both succeeded."