She already has a family full of grown-ups, with her youngest child being 18-years-old.
But now, reports are emerging that Caitlyn Jenner wants another child, and is already on the hunt for a surrogate.
"Cait wants another child desperately," an insider told RadarOnline.
"She doesn't want to completely freak out the whole family, but her own children are totally behind the idea."
According to the online site, the reality star has her heart set on expanding her family even more.
"Cait has her heart set on another child because she wants to be as actively involved in the pregnancy as possible from day one.
"She wants to experience parenting from a mother's perspective," the source said.