and i never even heard of who he was. >> shepard: mantdy's full interview is set to air tomorrow on the talk show. what else did we hear from him. >> not a whole lot, shep. because they have only released a couple of short clips. manti te'o did talk a little bit more about why he says he lied for what he says was a very short time. listen. >> my whole world told me that she died on september 12th. everybody knew that. this girl who i committed myself to died on september 12th. now i get a phone call on december 6th saying that she is alive and that i'm going to be put on national tv go two days later and ask me the same question. what would you do? >> katie couric also asked te'o's father what he thought of the accusations that his son was perpetrator, rather than victim of this hoax.