More than 18,000 online video fans and creators are expected to flood the Anaheim Convention Center for the fifth annual VidCon June 26-28, 2014. YouTube will once again be the title sponsor of the event.

“VidCon is simply about and for people who love online video,” said Hank Green, creator and cofounder of VidCon. “The media landscape is rapidly changing, as is the way we communicate with one another, and we have created a single event that brings together everything and everybody connected to online video.”

Many of online video’s most recognizable personalities have already been confirmed for VidCon 2014 including: Charles & Alli Trippy, Charlie McDonnell, Freddie Wong, Grace Helbig, Hank & John Green, Hannah Hart, iJustine, Philip DeFranco, Toby Turner, Ze Frank, Jack & Finn Harries, Tyler Oakley, The Gregory Brothers, Wheezy Waiter, Dane Boedigheimer (The Annoying Orange), The Fine Brothers, Rhett & Link, Shay Carl, Zoella, Tanya Burr, Jim Chapman, Marcus Butler, Caspar Lee and Troye Sivan.

More than 10,000 people will attend the fourth annual VidCon, August 1-3, at the Anaheim Convention Center to learn about the online video community and meet with some of its celebrities. Confirmed attendees include Hannah Hart (MyHarto/My Drunk Kitchen), Felicia Day (geekandsundry) Charlie McDonnell (charlieissocoolike), Jenna Marbles (JennaMarbles) and VidCon co-founders, Hank and John Green (vlogbrothers).

“Even when VidCon was just 1,000 people in a hotel, it was our goal for the conference to reflect the growth and culture of the online video industry,” said Hank Green. “VidCon’s exponential growth over the last four years is indicative of online video’s impact on the entertainment industry and on our everyday lives.”