Chrissy Teigen has opened up about the fear and uncertainty she felt after her six-year-old son, Miles, was diagnosed with Type 1 Diabetes last summer. The model, 39, shares four children — Luna, eight, Miles, six, Esti, two, and 22-month-old Wren — with her husband, famous singer John Legend . Chrissy has spoken about what she felt in the moments after doctors found out about Miles' condition when he suddenly fell ill at summer camp. READ MORE: Al Pacino's biggest regret is 'not marrying Diane