Miranda Kerr shared the happy news this week that she and Orlando Bloom are going to be parents. The newlyweds are one of many famous duos looking forward to new additions. Alanis Morissette and her husband Mario Treadway are expecting, as are Alicia Keys and Swizz Beatz, Luciana and Matt Damon, and Ali Larter and Hayes MacArthur. They're all sure to be beautiful kids, but tell us — which celebrity baby are you most excited to see?