Yes. Perhaps the most famous case was that of Justin Bieber, who became famous after a talent manger found his YouTube videos.
Justin Bieber was discovered on Youtube.
He was discovered by Shawn Campbell on YouTube
Yes, he got discovered by youtube and Usher and his crew made it possible for him to become what he is today.
youtube
2005
from youtube
i think ciara was discovered by youtube and jazzy pha discovered her
No he was discovered on Youtube!!
He was discovered off of Youtube.
A good few people were discovered on YouTube including: Justin Bieber Conor Maynard and Shane Dawson.
youtube perhaps
On YouTube