We all know that Ellen DeGeneres loves viral videos and regularly has featured viral video stars on her talk show. Her latest star is the fast rapper known as Mac Lethal. Last week, she featured his most recent fast rap video that went viral and even invited him to come onto her show as a guest. After talking for a little while with Ellen and co-host Jason Bateman, Mac Lethal proceeds to perform this special rap introduction for the Ellen Show, but you are not going to believe how quickly he is able to speed through the entire thing. WOW!