IU's English skills were revealed on the latest episode of "Heroes". On this particular episode, the singer transforms into a hotelier, and tries her hand at leading the foreign hotel guests to their rooms. While assisting one foreign guest, IU tries her best at explaining the emergency button to him. In a weak and diffident voice, she uses every English word that she can think of, closing her statement with the name of a famous song, "Run To You" by DJ DOC. Drawing many laughs for her cute English, she made further use of the song title by saying her goodbyes to the same guest, repeating "Run to you" once again. Source: TV Daily via Nate