Meanwhile Blair had bigger things to worry about as she finally began to face being pregnant. She seemed to be handling it well, yet she was no match for Louis' sister Beatrice. Since Blair is oh so good at hiding things, Beatrice quickly became suspicious of Blair's excessive bathroom use and came to the conclusion that … Blair is on drugs? What? Please, that's Serena's type of scandal. Next most logical solution? Bulemia. I'm not really sure why someone can't just have a stomach virus, but at least Beatrice didn't say anything to Louis when she found out Blair is actually pregnant.