Hey! Radar says that our actual President, Al Gore, shot an appearance for "30 Rock." Cool! But we wonder: Are the "sources close to the production of NBC's '30 Rock'" actually "Radar editor Maer Roshan's boyfriend, Matt," who has, we hear, a bit part on that very show? Maybe not! But maybe! Update: We've been assured by Radar folks that it absolutely wasn't young Matt. [Radar]