Nick Cannon and Abby De La Rosa have revealed their son, Zillion, has been diagnosed with autism.

The parents took to Instagram on Tuesday (April 2) which was also World Autism Day to share updates on the two-year-old's health.

"Today our family recognizes World Autism Awareness Day which is beyond meaningful to us because our amazing 2 year old, Zillion, was recently diagnosed with ASD - joining the unique energy of others like Niko Telsa, Sir Isaac Newton, Albert Einstein and Michael Angelo, just to name a few dynamic individuals," the parents penned in the caption of the post.

"Our beautiful boy experiences life in 4D and teaches us something new everyday! His love, strength and brilliance light up every room he enters! We are blessed that God had placed such an amazing spirit under our guardianship and we have accepted this assignment wholeheartedly!"

They continued, "On this World Autism Awareness Day, we extend our embrace to families worldwide, acknowledging shared challenges and championing understanding. Together, let’s create a world of acceptance and compassion."

Along with Zillion, the duo are also parents to his twin Zion and daughter Beautiful, who is 16 months old