Celebrate Prince William’s 39th birthday by taking a look at photos of the future King of England and his brother, Prince Harry, through the years!
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Prince William & Prince Harry — Photos Of The Royal Brothers
![Prince William & Prince Harry — Photos Of The Royal Brothers](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_159040a.jpg?w=680)
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Prince William & Prince Harry Wearing Matching Outfits
![Prince William & Prince Harry Wearing Matching Outfits](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_925531a.jpg?w=680)
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Prince William, Prince Harry & Their Mom, Princess Diana, In Spain
![Prince William, Prince Harry & Their Mom, Princess Diana, In Spain](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_7325223a.jpg?w=680)
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Princess Diana Talking To Her Sons Princes William & Harry
![Princess Diana Talking To Her Sons Princes William & Harry](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_929820a.jpg?w=680)
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Prince William & Prince Harry With Their Mom, Princess Diana
![Prince William & Prince Harry With Their Mom, Princess Diana](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_140285a.jpg?w=680)
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Prince William & Prince Harry In Their School Uniforms
![Prince William & Prince Harry In Their School Uniforms](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_162733b.jpg?w=680)
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Princess Diana, Prince William & Prince Harry At University Hospital
![Princess Diana, Prince William & Prince Harry At University Hospital](https://hollywoodlife.com/wp-content/uploads/2019/04/prince-william-and-harry-shutterstock-6.jpg?w=680)
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Princess Diana With Prince William & Prince Harry
![Princess Diana With Prince William & Prince Harry](https://hollywoodlife.com/wp-content/uploads/2019/04/prince-william-and-harry-shutterstock-3.jpg?w=680)
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Diana, Princess Of Wales, With Prince William & Prince Harry On A Skiing Holiday
![Diana, Princess Of Wales, With Prince William & Prince Harry On A Skiing Holiday](https://hollywoodlife.com/wp-content/uploads/2019/04/prince-william-and-harry-shutterstock-5.jpg?w=680)
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Princess Diana Skiing With Prince Harry And Prince William
![Princess Diana Skiing With Prince Harry And Prince William](https://hollywoodlife.com/wp-content/uploads/2019/04/prince-william-and-harry-shutterstock-2.jpg?w=680)
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Prince William’s First Day At Eton College
![Prince William’s First Day At Eton College](https://hollywoodlife.com/wp-content/uploads/2019/04/prince-william-and-harry-shutterstock-4.jpg?w=680)
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Prince William & Prince Harry
![Prince William & Prince Harry](https://hollywoodlife.com/wp-content/uploads/2019/04/prince-william-and-harry-shutterstock-1.jpg?w=680)
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Prince Charles With Prince William And Prince Harry
![Prince Charles With Prince William And Prince Harry](https://hollywoodlife.com/wp-content/uploads/2019/04/prince-william-and-harry-shutterstock-7.jpg?w=680)
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Prince William & Prince Harry In 2000
![Prince William & Prince Harry In 2000](https://hollywoodlife.com/wp-content/uploads/2019/04/prince-william-and-harry-shutterstock-8.jpg?w=680)
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Prince William & Prince Harry Attend A World Mental Health Day Event
![Prince William & Prince Harry Attend A World Mental Health Day Event](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_6196554s.jpg?w=680)
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Prince William & Prince Harry In Vimy Memorial Park
![Prince William & Prince Harry In Vimy Memorial Park](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_8588063s.jpg?w=680)
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Prince William & Prince Harry Are All Smiles
![Prince William & Prince Harry Are All Smiles](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_8825077bo.jpg?w=680)
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Prince William & Prince Harry Walk At Kensington Palace
![Prince William & Prince Harry Walk At Kensington Palace](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_9034173ak.jpg?w=680)
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Prince William & Prince Harry At An Event Supporting The Grenfell Community
![Prince William & Prince Harry At An Event Supporting The Grenfell Community](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_9040135t.jpg?w=680)
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Prince William & Prince Harry At The ‘Star Wars’ Premiere
![Prince William & Prince Harry At The ‘Star Wars’ Premiere](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_9287435d.jpg?w=680)
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Prince William & Prince Harry On The Day Before Harry’s Wedding
![Prince William & Prince Harry On The Day Before Harry’s Wedding](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_9683040r.jpg?w=680)
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Prince William & Prince Harry At An Event
![Prince William & Prince Harry At An Event](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_9927699m.jpg?w=680)
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Prince William & Prince Harry In Tuxedos
![Prince William & Prince Harry In Tuxedos](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_10187089ay.jpg?w=680)
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Prince William & Prince Harry At Windsor Castle
![Prince William & Prince Harry At Windsor Castle](http://hollywoodlife.com/wp-content/uploads/2019/04/rexfeatures_9685486by.jpg?w=680)
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Prince William & Prince Harry At The Funeral Of Prince Philip, Duke of Edinburgh
![Prince William & Prince Harry At The Funeral Of Prince Philip, Duke of Edinburgh](https://hollywoodlife.com/wp-content/uploads/2019/04/prince-william-and-harry-shutterstock-9-1.jpg?w=680)