Sam Faiers and partner Paul Knightley have been reducing screen time for their son Paul over worries he’s developed a blinking issue, the couple have revealed in an exclusive preview from Wednesday's The Mummy Diaries. In the first look clip, Sam and Paul can be seen doing school work with their children Paul, five, and Rosie, three, after going cold turkey with their iPads – sparked after she and Paul noticed their son had developed a "blinking issue".