Bars and Melody and the Friday Download gang lip sync to Harvey Cantwell and Molly Rainford duet in their awesome cover of Olly Murs and Demi Lovatos Up .\rbr\rbr\rbr\rbr\rbr\rbrWatch Bars and Melody perform their awesome cover of Billionaire by Travie McCoy ft Bruno Mars. Why dont you sing along with the lyrics on screen? Watch .