Justin Bieber has fame and fortune, but the tween sensation now says what he really wanted was to have a "normal" family life. In his first book, First Step 2 Forever (out Thursday), the teen star writes about how his then-teen parents Patty and Jeremy split before his first birthday. Bieber says in the book: "When I was little I longed for a ‘normal’ life with a ‘normal’ family. Mom worked her butt off at whatever job she could get to keep a roof over our heads. There were no luxuries, but it never occurred to me that we were poor. We.....