Justin Castillo Caylen is an American YouTube personality from San Antonio, Texas. Over his eight years on YouTube, Caylen has amassed over 2.9 million subscribers on his personal YouTube channel and 3.6 million subscribers on his channel KianandJc with close friend Kian Lawley, as well as over 450 million views on his videos.
Justin Castillo Caylen is an American YouTube personality from San Antonio, Texas. Over his eight years on YouTube, Caylen has amassed over 2.9 million subscribers on his personal YouTube channel and 3.6 million subscribers on his channel KianandJc with close friend Kian Lawley, as well as over 450 million views on his videos.
