Former TOWIE star Sam Faiers is keen to have another child with partner Paul Knightley.The 29-year-old, who is already mum to son Paul, four, and daughter Rosie, two, is planning on expanding her brood and begin trying for a third child. A source close to The Mummy Diaries star told heat: "Sam was keen to get married before she had a third baby, and ideally before she turned 30 this December.