Alex Jones has posted a heartfelt message to her parents, Mary and Alun, on their 45th wedding anniversary.READ: Alex Jones on future plans to expand family with husband Charlie ThomsonTaking to her Instagram page on Sunday, the One Show presenter shared a gorgeous black-and-white picture of her dad kissing her mum on the cheek whilst toasting the special occasion with glasses of champagne."45 years. Only now do I realise how much of an achievement this really is.