have a few rules to decide this sort of thing:

1. Any celeb that wears sunglasses to avoid being noticed (ha ha yeah, that'll work) then has a hissy fit when snapped = pr%£k

2. Any celeb that uses the line "Do you know who I am?" = pr%£k

3. Any celeb that accepts thousands to have their wedding/home/children publicised in a Hello style magazine then whinges about having their privacy invaded = pr%£k

anyone else is ok by me

there are of course a hate list who are pr%£ks no matter what:

All BB contestants
any manufactured boy/girl band *stars*
Hugh Grant
Jamie Oliver
Affleck
Geri Haliwell
Jordan
Jodie Marsh