WHAT IS PANSEXUAL?!For more celebrity videos visit Yahoo View, available now on iOS.Miley Cyrus, who has pretty much always been outspoken about her beliefs, just opened up about her sexuality in a really personal way. A way that is important and feels intimate and also educational.But first, before we get into that, I have a confession: Isometimes feeltoo old for Miley Cyrus. BUT I FREAKING LOVE HER.By too old, I mean I...