Oreo is giving away more than a million Oreo Chocolate Candy Bars starting today! Head to OreoBirthdayGiveaway.com to claim yours! The first million people to enter will receive a coupon for a free OREO® Chocolate Candy Bar. The giveaway will end on March 12th or when 1,000,000 people have registered on the website. According to the site, coupons will be distributed within 6 weeks from the promotion end. If you don't mind waiting and love free stuff give it try!