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.

Jack & Jack Hang with Fans and Talk New Music at SXSW

YH is hanging out with Jack Johnson and Jack Gilinsky, AKA viral superheroes Jack & Jack, at SXSW in Austin, Texas! The boys scoop us on their new music ventures, how they come up with their epic Vines, and working with their pal Nash Grier! They also answer some Twitter questions from fans, plus see what happens when a few fans crash the interview and we let them ask the boys a few questions in person!

Streamy Awards Hosts Tyler Oakley & Grace Helbig Celebrate the Unexpected

YH is backstage at the Palladium in Hollywood where the biggest names in online content are getting ready to be honored at The Streamy Awards! We catch up with hosts (and internet celebs themselves) Grace Helbig and Tyler Oakley, who talk about their own social media collaborations with each other in the past and the opportunities their online presences have created, plus they reveal which A-list celebs they'd love to see make YouTube videos and share their thoughts on this year's nominees!

Nash Grier on Making Movies and Finding His Personal Style

YH hangs out with Internet sensation Nash Grier just before the MTV VMAs kicks off to get the scoop on his evolving personal style, the Jack and Jack video he directed, and what he expects from Miley Cyrus's hosting gig! He talks about his desire to get behind the camera more and put out more "traditional" content, plus he gives us a little freestyle SnapRap!

Social Media Stars Take Over MTV Movie Awards

The MTV Movie Awards are in full swing and YH is there to catch up with some of your favorite social media stars in attendance, including Matthew Espinosa, Ricky Dillon (AKA Pickle and Banana), Liza Koshy, Sierra Furtado, and Meghan Rienks! Find out who these internet celebs are most excited to meet, what's in their Netflix queue, and what music they can't get enough of right now!