Britney Spears and her cousin Alli Sims were spotted outside the Family Court house in Los Angeles, California on Friday (October 26), where the singer attended a hearing also attended by her ex-husband Kevin Federline regarding the custody of their children Sean Preston and Jayden James. Watch a report from CNN.com below. Check out pictures and video from X17 (page1 / page2), INF, and GettyImages.