One of the Gosselin sextuplets, he was featured on the popular TLC show Jon & Kate Plus 8.
He was born weighing just over three pounds.
His nicknames include "C-Buddy," "Colly," and "The Engineer."
His mother, Kate Gosselin, displayed her struggles as a parent of both twins and sextuplets on the reality series Jon & Kate Plus 8. Following the Gosselins' divorce, the series was renamed Kate Plus 8, and then ultimately canceled.