Daily Star's biggest headlines straight to your inbox!Sarah Ferguson has told how she would have loved to 'share experiences' of becoming grandparents with her late sister-in-law Princess Diana.Fergie, 61, dotes on her first grandchild, August, who is the son of her daughter Eugenie and husband Jack Brooksbank.And with her youngest daughter Beatrice due to gives birth in the autumn, she's relishing in her relatively new role grandparent role.But the arrival of the next generation of royal offspring has led her to gush about her friendship with the late Princess Diana, saying the pair would have hosted 'granny parties' to share their love of 'putting smiles on children's faces'.Opening up about her family life, she told Bella magazine:.