#5 – Edison Chen

Once upon a time, Edison Chen was considered as one of the most recognized Asian superstars. Having best-selling albums, box-office films and numerous business ventures, it is a shame that his career took a dramatic downfall when his photo scandal in 2008 got leaked, where he was involved with a number of known female celebrities. Edison Chen has yet to return to the Asian entertainment scene and is reported to have migrated to Taiwan this year.