Girl group Rainbow's member Jaekyung will be making a surprise appearance on SBS "People Looking For Laughter."

Jaekyung participated in "People Looking For Laughter" filming held on July 3.

On this day, Jaekyung came out as gagman Jung Min Kyu's ex-girlfriend and said sharp words such as, "Are you happy that I played with you?," "Take this and leave," and "Stop trying to be sneaky." She even showed her sexy dance on the stage, catching much attention.

This episode will be aired on July 7.

Photo Credit: SBS