iJustine & Lizzie Velasquez on Inspirational Documentary 'A Brave Heart'

YH sits down with YouTube star iJustine and viral phenom Lizzie Velasquez at SXSW in Austin, Texas, to talk about the inspirational documentary 'A Brave Heart', which tells the story of Lizzie's struggle against and eventual triumph over internet bullying. The two ladies tell us about how they met (online -- of course!), plus they offer some great advice for other people going through struggles of their own.