Justin Bieber's mom tells why she chose not to abort at 17

http://todayentertainment.today.com/_news/2012/09/14/13865176-justin-biebers-mom-tells-why-she-chose-not-to-abort-at-17#.UFdrxubVuhQ.twitter By Courtney Hazlett, TODAY In an incredibly frank interview with TODAY’s Kathie Lee Gifford, Justin Bieber’s mother, Pattie Mallette, opens up about some of the difficult circumstances and decisions she was forced to make as a teenage girl. Prior to becoming pregnant, Mallette suffered sexual abuse, a subject she discusses in her new book,…