By Lucretia Munro Since Jayne Torvill earned herself a legion of fans nationwide, the legendary professional skater has done her best to keep her private life just that – private. But now Jayne, 66, who is a judge on Dancing On Ice and today announced her retirement from skating with Christopher Dean \- has given fans a sneak peek into her family home. Posting images to celebrate her daughter’s birthday on social media, the ITV star shared with fans pictures of her sprawling home that she shares with her husband of 30 years, Phil Christensen, who she shares two children with, Kieran and Jessic…