The new film coming out TODAY, “The Other Woman,” with our loves Kate Upton, Cameron Diaz, Leslie Mann and Nicki Minaj, has us thinking about the power structure of “girl world. Your “bestie” helps define you, and vice versa. You’re a unit, a force, “partners-in-crime” and it makes everyone jealous, which, only proves time and time again that you’re buds 4 lyfe. We admire these celebrity girl cliques, because we can’t help but relate them to our besties and us. Don’t miss Kate Upton, Cameron Diaz and Leslie Mann’s quirky and amazing girl crew in “The Other Woman.” Grab your besties for a Girl’s Night Out, this movie will not disappoint.