Julienco Wiki, Age, Profile | Contact details 2017 (Phone number, Instagram, Twitter)- Julieco is known as a Youtuber among the peoples whose real name is Julian Claben. He was born on 21 April 1993 in Germany. This YouTuber has gained an immense following on his YouTube Channel with his vlogs, pranks, and miscellaneous videos. He also active on Musical.ly where he runs the Bibi & Julian account with his girlfriend Bianca Heinicke. His latest video on his YouTube channel is THIS VIDEO I never dared to upload and this video has got more than 723K views.