Caitlyn Jenner Will be a Grandparent for the Fourth Time.

The Jenner family keeps growing. Caitlyn Jenner’s oldest son Burt is expecting a child with his longtime girlfriend Valerie Pitalo. He posted the happy news to his Instagram with a sonogram photo of his unborn son. “I promised to wait until we had the ‘all healthy’ update, and we got it yesterday,” he wrote. “My Lil boy, just chillin…So happy I can’t see straight, he can’t get here fast enough.”
The new baby will be Caitlyn’s fourth grandchild, ninth if you count the Kardashian children — Mason, Penelope, Reign Disick and North and Saint West.