"You're the Best Lee Soon Shin" IU begins to cry uncontrollably after learning about the bet.

May 12, the 20th episode of the KBS weekend drama "You're the Best Lee Soon Shin" featured Lee Soon Shin (IU) learning about the bet Shin Joon Ho (Jo Jung Suk) had made with Choi Yeon Ah (Kim Yoon Seo).

Lee Soon Shin remembers Song Mi Ryung's (Lee Mi Sook) compliments and begins to question whether she had really meant them or not. Lee Soon Shin decides to go see Song Mi Ryung at her house. Lee Soon Shin says, "Did you compliment me in order to help Shin Joon Ho win the bet? This is a really important problem to me" and bursts out crying.

Song Mi Ryung replies, "That's right" in the hopes that Lee Soon Shin would forget about acting completely. Lee Soon Shin's mother Kim Jung Ae (Go Doo Shim) sees the situation and rushes to her aide.

Lee Soon Shin tells her mother, "Mom, I'll quit. Shin Joon Ho and Song Mi Ryung, they were all using me. I was stupid enough to believe everything. Even after all that I still want to believe that I actually have potential. I think I must really be stupid" and begins to cry even harder.