f(x)'s Victoria was stood up by a 20-year-old college student in LA, leaving her in a state of much embarrassment. After receiving a rather difficult mission on an episode of MBC's "f(x) Koala," the members began to panic and started looking around USC in order to ask a student for help. While Victoria was charming the students with her outgoing personality, a 20-year-old male student appeared and offered to help. All of a sudden, he ditched her without any reason or explanation, embarrassing Victoria in front of the other members. Sulli also showed desperation in order to succeed on their mission by screaming "Help me!" in the middle of campus with teary eyes. The episode can be seen on the afternoon of October 16th at MBC Every1. Source + Photo: MD TOday