Question: Is Izzie really pregnant on Grey’s Anatomy? —ElleAusiello: I’ll say this: ABC’s promo gurus are very sneaky! While we’re on the subject of Katherine Heigl, sources confirm to me exclusively that she’s taking another leave of absence from Grey’s — but this time her reasons are personal not professional. Heigl will be going on a belated maternity leave to spend some QT with new daughter Naleigh. As a result, Izzie will be MIA for another string of episodes (most likely in early 2010.)Question: Please tell me something will happen soon on Grey’s Anatomy that will make me stop hating ...

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