We might be waving bye-bye to another weekend, but don't fret: this week, we can all look forward to payday and Halloween (!), which means you finally have an excuse to wear that onesie with cutouts that's been sitting in your closet for months. But before that, ease into Monday with a look at the week's best LOL and OMG celebrity moments. Think Mariah Carey's multitasking magic and the book that's gonna change your life (or at least the portion of your next vacay that's spent reading). Rock on!