Stephanie Pratt, not to be confused with anyone of importance, was arrested for DUI early Sunday morning at around 3:45 AM in Hollywood. A source tells TMZ cops watched Stephanie get into her car and were waiting to bust her after she left Holly Montag’s birthday party. Her bail is set at $5,000.

But that’s not the worst part. The worst part is this doesn’t change the fact that she’s still Spencer Pratt’s sister. Sorry, Stephanie. As they say, putting yourself in a drunken stupor to forget you’re a Pratt: temporary, your douchebag brother: forever. Something like that.