Jamie Kennedy
Scream alum Jamie Kennedy is the host of the tragic New Years Day show. It's a show with little plot, the camera is almost never directly focused on Kennedy, and the profanity bleeper misses the correct mark almost every time. It came and went in 2013 and Kennedy's career flopped with it.
Milli Vanilli
Milli Vanilli's 1990 performance of "Girl You Know It's True" for a live-to-tape MTV segment revealed that the duo was lip-syncing their song when the track skipped. Journalists and fans blacklisted them from the industry and some lawsuits were even filed. The band's Grammy was even revoked.