Sunny from the Girls' Generation will no longer be a part of "Invincible Youth 2."

On July 6, a representative of the KBS  show "Invincible Youth 2" stated, "Sunny will be making her last appearance on the episode that will be aired on the 7th of this month and will no longer be part of 'Invincible Youth 2.'"

The representative continued, "Sunny has not been in the best condition since she couldn't take care of her body from being busy with her musical and schedules in Japan" and "In order to perform at her 100 percent, she has decided to leave the show."

He continued, "Hyoyeon will stay on the show and MC Lee Young Ja will be added as a G5 member."

Lee Young Ja participated in filming for the show on July 11 and can be seen from July 21. The new format will invite non-celebrity guests and help them solve their worries.