Prince William & Prince Harry Help Launch the Invictus Games!

Prince Harry gives his dad Prince Charles a kiss while attending the opening ceremony of the Invictus Games on Wednesday (September 10) at Queen Elizabeth II Park in London, England.

Joining in on the fun were Prince William and his step-mom Camilla Bowles.

The Invictus Games is an international sporting event for wounded, injured and sick Servicemen and women from 13 nations. Teams will come from the armed forces of nations that have served alongside each other.

This is the second appearance that William has made since it was revealed that his wife Catherine, Duchess of Cambridge is pregnant with their second child.

10+ pictures inside of Prince William and Prince Harry at the event…