Guru-Sishyan is a film being made with Sathyaraj and Sundar C in the lead. The film is produced and directed by Shakthi Chidambaram and is expected to be a laugh riot. Vadivelu was also signed up for the film. But now things seem to have turned a bit sore and as per reports, Vadivelu has walked out on the project. Sources say that Vadivelu was just invited for the photo shoot and after that there was no message, so he decided to walk out on the project.