By Zara Woodcock Jayne Torvill and Christopher Dean opened up about the one particular day every single year that they make sure to call each other. Torvill, 66, and Dean, 65 won a gold medal on Valentine’s Day at the 1984 Winter Olympics in Sarajevo. They performed their incredible ice dancing routine to Maurice Ravel’s Bolero. The duo ‘knew they were good’ after ‘training and practising’ so hard for the historical moment. Earlier this week, while announcing their retirement from skating in the Bosnian capital, Torvill and Dean revealed they make sure to contact each other on Valentine’s Day …