Group 2AM's member Jokwon revealed that he sang the song "Don't Leave Me" at Wonder Girls' member Sunye's wedding.

In KBS 2TV "A SONG FOR YOU" aired today, Jokwon said, "I sang for Sunye's wedding with 2AM members. We sang 'Don't Leave Me'."

EXO, who also came out on the show as guests, laughed at this.

Photo Credit: KBS 2TV