It's official—Casey Anthony is the most hated person in America!
The woman acquitted of killing her daughter tops the list of detestable Americans, according to a new survey conducted by E-Poll Market Research.
Number two on the list is reality TV personality Spencer Pratt, the husband of Heidi Montag.
Holding the number three position is Octomom, Nadya Suleman.
Disgraced football legend O.J. Simpson is America's fourth most hated person, just ahead of Kate Gosselin's husband, Jon.
Levi Johnston, the father of Bristol Palin's child, checks in at number six.
Number seven is Jesse James, the man who broke Sandra Bullock's heart.
Then it's socialite Paris Hilton at number eight, followed by one-time Hollywood madam Heidi Fleiss, currently seen on Animal Planet's Prostitutes to Parrots.
And finally, the only person who'll probably be happy to make the "most hated" list—shock jock Howard Stern.