Harry Potter Casts Off Regis?!

Daniel Radcliffe was acting like he was all wrapped up in an invisibility cloak yesterday in NYC, because the dude refused to even acknowledge the Hollywood legend he just happened to be walking next to. The guy created the term "Pappers" for God's sake!
Daniel & Regis: Click to watch
Apparently, Hogwarts doesn't offer a class on "respecting one's elders!"