Mother-of-three Sharon Osbourne has been crowned Celebrity Mum Of The Year - beating off a glittering array of maternal stars including supermodel Kate Moss, new parent Penny Lancaster, and British royal CAMILLA, Duchess of Cornwall. The mother of rocker KELLY and TV presenter JACK was hailed for her battle to curb their addiction problems, as well as her personal struggle with colon cancer. Her parenting talents have also been well documented on reality TV series The Osbournes. On receiving her award at a London ceremony earlier today (22MAR06) the 53-year-old joked, "I am truly honoured and speechless - which is a first!"