Best.Cover.Ever. is a new show premiering exclusively on YouTube that makes you the star and connects you WITH the stars. Today’s biggest artists, Demi Lovato, Backstreet Boys, Jason Derulo and more are calling on you to film and submit YOUR Best.Cover.Ever. of their hit songs. With the help of host Ludacris, YOU could be flown to LA for the chance to collaborate with your favorite music megastar.