Kate Garraway has revealed her father's all-important advice to her husband Derek Draper before they tied the knot.Appearing on Good Morning Britain this week, the host was speaking with Chairman of the British Olympic Association Sir Hugh Robertson who was forced to interrupt her mid-conversation.MORE: Kate Garraway's 'nightmare flooding disaster' amid husband Derek's recovery revealedWATCH: Kate Garraway reveals the sweet words husband Derek told herRemembering what her father said many years