I'm a junior in college and I live in a suite with five other girls. We are all best friends, except for one girl. None of us like her because she says anything that pops into her head (she told one of my suitemates, who is battling an eating disorder, that she looked pregnant), and she is constantly trying to find out gossip about us. After a night of fun, she will come into all of our rooms, and pump us for info (she hasn't gone out with us yet this year). She thrives on knowing gossip about anyone and everyone. My question is: how can we tell her to mind her own business and shut her mouth? Also: how can we tell her that we don't want her to live with us next year? Thanks for your help!