Kourtney Kardashian throws Scott Disick a birthday party. Social media gets upset! Overreacting? Plus, Kathy Griffin lets Donald Trump have it again. Unfunny! Out of line! Kate Middleton break royal family protocol! Is pissed! Kristin Cavallari‘s divorce turns nasty again! And more of today’s hottest headlines, including Jimmy Fallon, Chrissy Teigen, Megan Fox, Victoria Beckham, Naomi Osaka and MORE!