Oh yeah! If she's like Paris Hilton, we can all ride by and throw custard pies (or whatever she was hit with recently by animal welfare supporters) at her while she's with her "super cool" (they think) friends. She knows that you are a true friend, unlike her new cool friends, and she will want to hang onto you but hidden, as Jessika suggested. She needs an ultimatum - either she is your friend, through and through, or she isn't at all.