Kris Jenner Mourns Death of Sister Karen Houghton

Kris Jenner mourns the death of her younger sister, Karen Houghton, who died unexpectedly at 65 years old. 'The Kardashians' star pays tribute to her only sibling on Instagram with a collection of family photos. In the caption, Kris writes in part, 'My heart aches for my mom MJ and my niece Natalie and I pray that God guides us all through this difficult time.'