They are Such Comedians
I'm guessing that Tara Reid and her pals either received these t-shirts at the even they were at or they just came back from a Spencer's gift store. They think are so funny. That's what cheap drugs will do to you. Tara points out that her friend is wearing a tee that says "Been In a Hilton."
It would be funnier if it said "Been in a Hilton and all I got was a lousy STD"