I Am Cait Caitlyn Jenner becomes a grandparent again -- daughter Cassandra Marino welcomes third child! 10/20/2016 Caitlyn Jenner welcomed her fourth grandchild this week. Read More RELATED NEWS Caitlyn Jenner has joined Fox News as a contributorCaitlyn Jenner introduces her seventh grandchild -- "Welcome to the world"Caitlyn Jenner and Sophia Hutchins host early Christmas party TAGS: Caitlyn Jenner
