Nick Cannon, 41, revealed on his daytime show Nick Cannon Sho w that his youngest child born on June 23, Zen Scott Cannon, passed away. Cannon fathered Zen, his seventh child, with model Alyssa Scott. "Because with the transition of my youngest son Zen, I felt like it was important to talk to someone who knows how difficult it is to lose a child, who just has great counsel. Over the weekend I lost my youngest son to a condition called hydrocephalus that is pretty much a malignant, midline brain tumor—brain cancer. So I invited my friend, my therapist to talk about love and loss,” Cannon said.  View this post on Instagram A post shared by NICK CANNON (@nickcannon) He then introduced and thanked Dr. Laura Berman, who also lost her 16-year-old son, for being a shoulder he could lean on through his grief.   Hydrocephalus is "the buildup of fluid in the cavities (ventricles) deep within the brain," according to The Mayo Clinic. It can affect anyone at any age but it commonly occurs among...