Remember how earlier today we were obsessing about pimples and we wondered why Dr. Oz and Oprah haven't covered it yet? Well, right as we were posting that, today's episode of Oprah aired, during which Dr. Oz was discussing "the science of beauty." And part of the discussion included acne! (Maybe Oprah really is Jesus, since she's able to hear our thoughts.) Dr. Oz brought out a graphic that explains exactly how pimples form. Clip above.