Many people aren't aware of the fact that so many celebrities
have been plagued by what is known as BIG HEAD SYNDROME.
Sufferers of BHS experience "cranial protuberance" or head enlargment.
The source of the problem is unknown.  Some say it is an old Aztec curse
while doctors say it is a defect present in the anterior of the pituitary gland.
I say their heads were destined too get bloated.  Which actors and actresses
have it?  Well below are a few pictures of the misfortunate ones.
 

Christina Ricci

Leonardo Dicaprio

Tiffany Amber Theissen

A man called Steve has Big Forehead Syndrome which is more common
but just as funny.  There are also a few celebrities with Big Forehead
Syndrome.  Take a look at these stars:

Kevin Sorbo: Hercules

Lex Luger

Helen Hunt

Alanis Morisette: 1 picture

There's one more celebrity with a problem that doesn't
fit into the above categories.  She has Frog-face Syndrome
also known as Fish-face Syndrome.  When you heard that,
Tori Spelling came to mind, right? Of course.  Here's a
TV Guide picture of her:

Tori Spelling