Kate Middleton, Prince William Introduce Royal Baby Princess Outside St. Mary's Hospi
 

Kate Middleton, Prince William Introduce Royal Baby Princess Outside St. Mary's Hospital: First Pics, Video
Kate Middleton and Prince William stepped out with their newborn baby girl on Saturday, May 2, introducing the new princess outside of the Lindo Wing at St. Mary's Hospital -- see photos and video!This article originally appeared on Usmagazine.com: Kate Middleton, Prince William Introduce Royal Baby Princess Outside St. Mary's Hospital: First Pics, Video