Fact #1: Ludachrist in not the same as Ludacris. Fact #2: Mash Ups will be trendy in 2013. Again. Trust me. I know, sad really. Fact #3: Brian from the streetz is the man. GTL 4 Life. Jersey Shore 4 life. Fact #4: How confusing this video might seem, it has as a cool piano version of Axel F theme.