Our photo of naked Justin Bieber strumming a guitar has true beliebers everywhere fired up! What's the big deal about a teen pop star performing naked for his grandma?? That's what we wanna know! Plus, Kris Jenner takes President Obama to school -- by firing back at him for suggesting the youth of America is too busy chasing the impossible dream ... Kim and Kanye West's extravagant lifestyle. And, a new theory about the JFK assassination -- we talked to Colin McLaren about his new documentary that suggests a Secret Service Agent ACCIDENTALLY fired the fatal bullet.