Since pretty much everyone is pregnant right now, I thought this was really interesting! Best and Worst Attempts at Hiding Pregnancies on TV. Currently, Ana Ortiz of Ugly Betty, Chyler Leigh and Ellen Pompeo of Grey's Anatomy and Alyson Hannigan and Cobie Smulders of How I Met Your Mother are all preggo or just recently had their babies (Leigh & Hannigan). I can always see it. As soon as they start cutting off half of the person in every single shot, you just know. But check out TV Guide's list. It includes Sarah Jessica Parker on Sex and the City!