Obama vows to "rally the world" against Islamic State
In his weekly radio address, U.S. President Barack Obama says the United States and a broad coalition of nations are coming together to combat the threat posed by Islamic State. Rough Cut (no reporter narration).
It's the ultimate baby battle! Blue Ivy or Harper Beckham? Or is Orlando Bloom's boy quite simply the cutest celeb kid of the year? Sklyer, perhaps? Will the Jolie-Pitts get a look-in? Is Suri Cruise still in the top 10?
Following the alleged bust-up between Chris Brown and Drake's entourages, here's a look at a few other famous celeb rivalries! Mariah and Eminem, Kim Kardashian and Jon Hamm, Jen Aniston and Angelina Jolie, Jon Stewart and Glenn Beck.