Watch Your Faves at VidCon Lip Sync For Jimmy Fallon

You betta work Mamrie Hart! Jimmy Fallon set up a karaoke booth at the one place where EVERYONE is down to make a video, VidCon 2014. Watch as many of the faces you recognize from Youtube grab the mic to lip sync to ‘Fancy‘, ‘All I Do Is Win‘, ‘Teenage Dream’.

VidCon Lip Syncers:
Mamrie Hart, Tobuscus,Teens React Crew,SourceFed,Sam Pepper,Stuart Edge,David Choi,Lucas and Jenny,Emma Approved,Alexa Losey,Mazzi Maz,Bad Luck Brian,Black Nerd Comedy,Lana McKissack,The Hillywood Show,eleventhgorgeous,Booktube,Just Kidding Films,Annoying Orange,Matthew Santoro,Brock Baker,Keep The Heat,Oli White,Bad Weather Films,Game Over Greggy,Mike Diva,Eppic,Hey Nadine,The Kloons