6. Kara DioGuardi
After years of struggling to get pregnant, suffering multiple miscarriages and failed invitro fertilization treatments, former American Idol judge Kara DioGuardi and husband Mike McCuddy went the route of a gestational surrogate. And this time, the pregnancy was a success and the happy couple welcomed a baby boy on January 31. DioGuardi and McCuddy named their new bundle of joy Greyson James Carroll McCuddy.