ERIC NIES
The Real World: Season 1
Along with stints on reality shows like VH1's Confessions of a Teen Idol, Nies says he's been on an ''in-depth spiritual exploration'' that included training with a Vietnamese grand master and subjecting himself to ''a number of very lengthy cleanses.'' He also works as a life coach and runs a New Jersey training facility called The Power Center with his brother. —Adam Markovitz