Prince George is the adorable star of new stamps celebrating Queen Elizabeth's 90th birthday

Princess Charlotte, Prince George in new photos for Queen's 90th birthday pic.twitter.com/q5hnzIb78N

— ABC News (@ABC) April 21, 2016

Revisit Prince George's royal photo album: https://t.co/LQq6Kk8MNM pic.twitter.com/zrN2u1FaD9

— VOGUE.CO.UK (@BritishVogue) April 22, 2016

Prince George is the adorable star of new stamps celebrating Queen Elizabeth's 90th birthday https://t.co/0X0FYL9rSl pic.twitter.com/6yKQkdu9SC

— Forbes (@Forbes) April 21, 2016

Trooping the Colour," It's the Queen's official birthday but Prince George stole the show

Prince George stole the show at the #TroopingTheColour ceremony: http://t.co/jxaw37DXBz pic.twitter.com/Wj2flyz1cq

— InStyle (@InStyle) June 13, 2015

Prince George pitches in on balcony duty as Queen Elizabeth II marks ceremonial birthday http://t.co/pF9XeWyukL pic.twitter.com/STNt7ayo9h

— CP24 (@CP24) June 13, 2015

Prince William & Prince George on their #TroopingTheColour debuts 31 years apart @DailyMirror http://t.co/LFBHS4XEPD pic.twitter.com/gNVEaQ0RoR

— British Royals (@britishroyals) June 13, 2015

See Prince George growing up http://t.co/AqivJ92Zc8 pic.twitter.com/YaC5KcamBk

— TIME.com (@TIME) June 13, 2015