Friday singer Rebecca Black gets candid about teenage struggle: 'I was afraid of the world'

The singer, who faced vicious online bullying after her 2011 song went viral, confronts her struggle in anniversary post

The singer Rebecca Black has opened up about her struggle with depression following the release her viral hit Friday nine years ago.

In an emotional social media post to honor the anniversary, Black wrote about feeling "ashamed of herself" and "afraid of the world" during the height of her fame in her early teens.