Chris Brown is in seriously hot water over a hit-and-run accident that was barely an accident, but now he could get nailed for probation violation. Is CB's good luck streak -- in court -- coming to an end? Plus, Miley Cyrus put her father, Billy Ray Cyrus on blast with a mysterious tweet that included a photo of an actress who once worked with him. What's the deal, and why is Miley blabbing to the world? And, Nik Wallenda -- the guy who walked across the Grand Canyon on a high-wire -- joins us to talk about his death-defying stunt ... and the explain why he wore JEANS to do it.