Zen died at five months old after being diagnosed with brain cancer. The parents also share daughter Halo.
Nick Cannon celebrated Easter with all of his kids, sharing moments from the holiday on Instagram.
The birthday girl is one of Cannon's 12 children.
The show host opened up about mental health for the 'Men's Health Hip-Hop Health: Mind Over Music' event.
Nick Cannon and Alyssa Scott welcomed their second child together on Dec. 14.
The pair announced the birth of their second child together, a daughter named Halo Marie, marking Cannon's 12th child overall.
The pair also shared a son, Zen, who died last year.
Nick Cannon became the butt of the 'dad' jokes during 'The Masked Singer's Comedy Roast Night, which aired on Fox.