JYP Entertainment girl group Wonder Girls will make an appearance in MBC Every1's variety show Weekly Idol and officially begin their comeback activities.

"On my goodness! Wonder Girls will visit us in celebration of their comeback! Please leave questions and comments for Wonder Girls!," posted Weekly Idol on Twitter on July 17.

The last time Wonder Girls made an appearance in Weekly Idol was nearly 3 years and 7 months ago on December 17, 2011.

Wonder Girls will release an album on August 3. Their agency JYP Entertainment previously revealed their plan to return as a four-member band and intensified the fans' anticipation for the group's comeback.