We met Marshmello!! Then CUT IN HALF a Mello helmet! Watch his Alone video here: https://youtu.be/ALZHF5UqnU4 Here is the link to get the other half of the helmet, good luck! https://gleam.io/h51l9/half-marshmello-signed-helmet Big thanks to Marshmello for letting us be part of this concert and video. Someday we will cut open his current awesome helmet. Download Alone here: http://smarturl.it/melloAlone MARSHMELLO: Spotify | http://open.spotify.com/artist/64KEff... SoundCloud | http://soundcloud.com/marshmellomusic Instagram | http://instagram.com/marshmellomusic Twitter | http://twitter.com/marshmellomusic Facebook | http://facebook.com/marshmellomusic Summer | http://smarturl.it/Joytime We post a new video EVERY WEEK, so, if you liked this video and want more like this then SUBSCRIBE and COMMENT on what you want to see next! Follow us on Twitter: https://twitter.com/whatsinside Follow us on Instagram: https://www.instagram.com/whatsinside/ Like us on Facebook: https://www.facebook.com/whatsinsidethings Filmed in 4k on this camera: http://amzn.to/1UnXI82 WARNING: We do not recommend you try what we do! Only do things the we do in our videos IF you are assisted by a qualified adult under proper safety measures. Always think ahead, and remember that any project you try is at YOUR OWN RISK. Remember our motto "We cut things open so you don't have to." so we do not recommend you try anything we do.