Behind the scenes and outtakes of the Key of Awesome crew making the Bruno Mars Grenade parody in Los Angeles! Get the song on iTunes! A HUGE thanks to Tracy and Elle for being in the video! Check them out below: The Wing Girls: WhatsUpElle: MORE BARELY: TShirts! Get the songs on iTunes! Subscribe! Mark's Channel: Todd's Stuff Facebook! Follow us on Twitter Leave us a voicemail 1-(646)-827-2202 Write us a letter! The Key of Awesome P.O.