Susan Boyle is one reality TV contestant who let fame go to her head. And by that, I mean she had a breakdown as a result of the celebrity that was thrust upon her after appearing on “Britain’s Got Talent.” But she’s not alone. Paula Goodspeed committed suicide outside “American Idol” judge Paula Abdul’s home after being teased about her weak tryout. Then there’s CT from “Real World/Road Rules Challenges: The Duel 2,” who would have killed Adam in a couple fights if producers and cast members hadn’t intervened.
