Kris Jenner Mourns The Death of Her Sister Karen Houghton

Kris Jenner's loved ones are navigating a devastating period after the death of her sister Karen Houghton.

As the family continues to mourn, Karen's daughter Natalie Zettel shared a moving tribute to her late mom.

"Dear Mommy, I can't believe your gone," Natalie began a March 20 Instagram post which featured a carousel of images of her mother. "This doesn't even feel real. I keep hoping that I will get to hug you or kiss you or hear your voice one last time. You were my best friend, my everything. The best mother a daughter could ever ask for and I'm so grateful to have had a mother like you."

Karen died unexpec…