This is my first try, and I'm gonna go for maximum points. I hate to wish anyone dead, but I wouldn't cry over any of these:
1. Taylor "ratface" Swift
2. Justin "no talent" Bieber
3. Any Jon-ass Brother (can't be bothered to look up their names)
4. Miley "Hannah Montanna" Cyrus
5. Constancrap Maroulis (Ok, he's not that young, but he is annoying)
6. Bleech Lewis
7. Leona "horseface" Lewis
8. Paris "rich bitch" Hilton
9. Zsa Zsa Gabor - gotta have one sure thing
10. Madame Lamebert - the cherry on my "deathlist sundae"