Before Knocked Up, Katherine Heigl was primarily known for being in the world's sappiest, most emotionally-needy hospital drama - but now she's a bona fide movie star.

So really you'd think that Katherine Heigl would have enjoyed being in such a phenomenally well-received comedy movie, since it's paved her way to starring in a bunch of other inane-looking romantic comedies. But not a bit of it, because Katherine Heigl has said in an interview with Vanity Fair that Knocked Up was "hard to love" because it's "a little sexist." But then perhaps Katherine Heigl is confusing 'sexist' with 'capable of eliciting human responses from viewers' - something that Grey's Anatomy has never managed to really do, unless you count yawning as a human response.