Watch: Pete Davidson's Girlfriend Elsie Hewitt Shares New Photo of 3-Month-Old Daughter ScottieElsie Hewitt is hungry to learn how to nourish her baby. While she exclusively bottlefeeds her daughter, the 30-year-old-who shares 4-month old Scottie Rose Hewitt Davidson with Pete Davidson-admitted that she had some difficulty finding the right technique. After two weeks of struggling to get Scottie to drink from her bottle, a mom friend suggested she change the nipple size from a one to a two.