Nick Cannon announced Tuesday on “The Nick Cannon Show” that his youngest son, 5-month-old Zen, has died of brain cancer. Cannon and Alyssa Scott welcomed Zen back in June, making him Cannon’s seventh child.

The 41-year-old shared how he and his family discovered Zen was battling Hydrocephalus, a form of brain cancer. Said Cannon: “I always noticed he had a cough and so I wanted to check it out. He had this interesting breathing and by the time he was two months I noticed he had this nice sized head too — a Cannon head. We didn’t think anything of