Meet Harley, a British beauty youtuber who's Channel recently hit 1 million subscribers and she has been invited to VidCon Her best friend Caspar Lee had introduced her to his best friend Joe Sugg and they hit it off as friends right away. Will Harley and Joe find love not only through VidCon but through normal life,or send it all crashing down the gutter? Read 'My Best Friend's,best friend' to see!