Jenner has four step kids, six biological children, and 14 grandchildren. However, she seems to want to become a parent again through a different capacity.

A source told Closer magazine that “Caitlyn and Sophia have spoken about starting a family together for the last year or so, and while Caitlyn’s already got ten children, she’s never had the chance to bring a child up in the role of a mother, which she’s always dreamed of doing.”

The source further reports that Sophia also wants to be a mum, contributing to the pair’s decision to get a surrogate and bring their long-held dreams of motherhood to life.