Prince William has spent his entire life in the spotlight.
As the eldest son of Prince Charles and the late Diana, Princess of Wales, William will one day become the King of England.
An estimated 2 billion viewers will watch the 28-year-old prince wed his longtime girlfriend Kate Middleton this Friday.
Check out this gallery of Prince William through the years, from his childhood to today.
And be sure to check out his bride-to-be's photos through the years here.
For complete royal wedding coverage, be sure to keep coming back to TooFab.
