Kate Middleton Hits the Swiss Alps With William, Harry, and Friends February's Hottest Celebrity Pictures Kate Middleton Shows Her Baby Bump as She Gets Back to Royal Work! Kate Middleton Makes the Wrap Dress a Maternity Must Kate Middleton Covers Her Bump to Shop Maternity Clothes in London Kate Middleton's Iconic Engagement Photo Dress Now Available For Moms-to-Be The Perfect Diaper Bags For Our Favorite Celebrity Moms-to-Be Kate Middleton Unveils Her Official Portrait in London Kate Middleton Celebrates Her Birthday at a Show With William and Family 31 Little-Known Facts About Birthday Girl Kate Middleton How to Have a Girls' Night Fit For Princesses 31 Reasons We Love Birthday Girl Kate Middleton Happy Birthday Kate Middleton — See 31 Great Kate Pictures! Best of 2012 Winners — See Which Stars Scored Your Votes! PopSugar Picks: Our Editors' Favorite Photos of 2012 Best of 2012: The Top 50 Photos From Prince William and Kate Middleton's Year Best of 2012: A Year in Royals See All the Pregnant Stars of 2012! Pregnant Kate Middleton and Prince William Step Out For Christmas Mass Pregnant Kate Puts on a Happy Face For Christmas Lunch at the Palace Fit For a Princess: Predictions For Kate Middleton's Maternity Style Kate Middleton Attends Her First Posthospitalization Event See the Most Gorgeous Celebrity Wedding Dresses! Kate Middleton Leaves the Hospital