People got super excited and curious when they heard that Jessica was going to be appearing on 'Radio Star' sometime in May!  However, it appears people will have to wait longer to hear the things she has to say and even watch her interactions with former SM label mate Kyuhyun who MCs on the show because she has pushed back the recording.

A rep from 'Radio Star' stated on May 2, "While we were discussing with Jessica over the schedule for her appearance, it ended up being pushed back to the latter half of the year. We never revealed the exact date of her recording, did we?  While we were adjusting our respective schedules and trying to grasp a concrete date, our schedules clashed so much that we delayed it approximately to the latter half of the year."

Previously, it was stated that she would be appearing with Hwang Chi Yeol, Park Jae Jung, and Kim Min Seok.  The rep stated, "As Jessica's filming schedule has been pushed back, the remaining three also have to readjust their schedules.  The three of them might also join a different special, it depends on how we apply them."

Looks like you might have to wait about two months at the least!  Stay tuned.