When looking at the music video "Blame it on me" we see the use of a prop in which he has a guitar. Wen this happens we see him walking down a road with this prop that he is holding. However, as the song goes on further it becomes more clear that he is talking about a relationship. Therefore, by throwing away the guitar in which he does to the floor, which this happens further on within the song, is that it could outline that within his relationship he could of been careless and he threw it all away in which he used to have. We don't know clearly why or what happened but he must of done something that he shouldn't of done, which that made his relationship suffer. The use of the guitar as the prop then outline and helps picture what she is trying to get across throgh his song and the music video.