While shopping for books (seriously, she was), Paris Hilton's bright pink princess Barbie Bentley was the recipient of a parking ticket. How many of those do you think she's received over the years?

We're thinking the total is the number of men she's been linked to multiplied by Pi.If you're curious as to what Ms. Hilton purchased, the heiress picked up a Louis Vuitton encyclopedia. Can't she just look in her closet?