Picture - Julianna Margulies, Ed Sullivan Theater, The Late Show and David Letterman

"I was a little freaked out about telling the show - just because, as a woman, (I had) a sense of responsibility to my job and I suddenly felt like, 'Am I going to be disappointing everybody that I'm knocked up?' But life goes on. Everybody was so kind to me. Claire's laid down the groundwork, and they're really good at hiding pregnancies now." Homeland star MORENA BACCARIN felt nervous about announcing her pregnancy. Her co-star CLAIRE DANES became a first-time mother in December (12).