Washington, April 10 -- TV personality Jax Taylor opened up on the family's journey after his 3-year-old son Cruz was diagnosed with autism.

"My precious beautiful boy," Jax wrote on Instagram alongside photos of their son, adding, "I'm so proud to be your father, and even though we may face challenges along the way, I'll always be your biggest supporter and cheerleader," according to E! News.

He added that he will "make sure that you and other families on similar journeys affected by autism know that the sky is the limit even though life may look a little different"

His message came after his ex-Brittany Cartwright shared insight into Cruz's behavior, which ultimately led to a diagnosis in the fall, according to E! News.

"He was talk...