This morning GMA gave us a sneak preview of Katie Couric's big interview with a very-pregnant Pregnancé, and it's clear the expecting diva is over the moon about the child she's about to bring into this world — it's also very clear that her belly wasn't collapsing, and that B is indeed pregnant (duh). Couric, meanwhile, spends most of the interview swooning over the glowing mom-to-be because, well, who wouldn't? Beyoncé's glowing; she makes the whole thing look fabulous.