Jerry Seinfeld Riffs on Pop-Tarts on 'Letterman' (VIDEO)

Pop-Tarts are great fodder for stand-up comedians. If you haven't heard Brian Regan's bit on the toaster pastry, hop over to YouTube and check it out. It's hilarious.

Jerry Seinfeld did a pretty good bit about the fruit-filled pastries on 'Late Show With David Letterman' (weeknights, 11:35PM ET on CBS). It makes perfect sense that the toaster companies were in on it from the beginning. And NASA! It's all coming together now.

Watch the video after the jump.Pop-Tarts are great fodder for stand-up comedians. If you haven't heard Brian Regan's bit on the toaster pastry, hop over to YouTube and check it out. It's hilarious. Jerry Seinfeld did a pretty good bit about the fruit-filled pastries on 'Late Show With David Letterman' (weeknights, 11:35PM ET on CBS). It makes perfect sense that the toaster companies were in on it from the beginning. And NASA! It's all coming together now.