Justin and Slayden Harris announce the birth of their daughter, Addison Elizabeth Harris, born October, 5 at 2:45 pm at the Middle Tennessee Medical Center in Murfreesboro, Tenn. The baby weighed 6 lb 12 oz. and was 19 ½ inches long. Addison Elizabeth is joined by big brother Joe. Harris is a trainer at Joe Fleming Stables in Shelbyville, Tenn.