Kai Mastro

About

Greek YouTuber who is famous for his self-titled channel. He has gained massive popularity for his reactions and original vocal covers of popular singles often coupled with acoustic guitars.  

Before Fame

He began his YouTube channel in June 2014. 

Trivia

He has amassed more than 270,000 subscribers to his YouTube channel. He has also gained more than 50,000 followers to his self-titled Instagram account. 

Family Life

He was born and raised in Greece. 

Associated With

He and Emma Papatzanaki are both Greek social media stars known for their original YouTube content. He is good friends with Instagram star kkmmmkk.