Actor Gianni Decenzo was born to his parents in Lancaster, California, who worked in the entertainment industry earlier. DeCenzo and his older brother Anthony saw their parents’ work as actors before they were born, and watching them as performers motivated him to become one.
Tanner Buchanan’s co-star Gianni disclosed that his parents met in an acting class during a Cryptic Rock interview and that he also proposed to his mother there.
His family moved to Santa Clarita, near Los Angeles, when he was a small lad. That was done to gain him additional acting roles in the United States.