YouTube star Jenna Marbles announced on June 25 that she will leaving the platform, potentially 'forever.' Marbles has received criticism in recent days for controversial past content, including a 2011 video featuring a Blackface impersonation of Nicki Minaj. In a message to fans explaining her decision to step away, Marbles said she's worked on growing up and holding herself accountable. Marbles started her YouTube channel in 2010 and has since gained over 20 million subscribers. | NowThis