Prince George stayed up past his bedtime to meet Barack Obama during his visit to the UK - and it was official cuteness overload.
He shook the president's hand wearing some button-up blue gingham PJs and a matching dressing gown - as you do - which even had his name embroidered on it.
Then after all the serious formalities were over, he took to his rocking horse for some light relief. Much to the enjoyment of mummy Kate.
And, quite frankly, the whole thing sent Twitter into meltdown.
Can't even deal with how cute those pictures of Prince George meeting Obama are
-- Gemma Johnson (@GemMJohnson) April 23, 2016
Prince George is soooooooo handsome ??? that robe I can't deal
-- Dominique Deveraux (@YoungBenji_) April 22, 2016
Can't deal with Prince George and his dressing gown ?????
-- Elise (@elisedevon_) April 23, 2016
Can't handle how cute Prince George was when he met Obama ?
-- Ellis Whelan (@elliswhelanx) April 23, 2016
The pic of Prince George in his dressing gown with President Obama is so CUTE!! ?
-- ??? ?? (@EVEHUCKFIELD) April 23, 2016
Okay but prince George in his little dressing gown is the most adorable thing ever
-- Mollieee (@figgy2sox) April 23, 2016
Hearts were melted across the nation.
The picture of Prince George meeting Obama just makes my heart melt. pic.twitter.com/3WCmaeAHvx
-- Dan Ellis (@dgellis0907) April 23, 2016
MY TWO FAVORITE FAMILIES TOGETHER AND THE PRECIOUS ANGEL PRINCE GEORGE IN HIS BATH ROBE. MY HEART CANNOT HANDLE THIS https://t.co/4qAfY8xTOh
-- jennn (@_JLuu) April 23, 2016
Prince George is the world's cutest child and genuinely makes my heart hurt ?? pic.twitter.com/7Ml8cp6VMO
-- Sydney (@sydneysarahh) April 23, 2016
Though a few questions were left unanswered - who said what, why is George so cool etc.
-- richa (@hernameisricha) April 23, 2016
-- Mark Occomore (@M_Occomore) April 23, 2016
Prince George's face is adorable "Dad, who is this man?" :)) pic.twitter.com/00gNe97pzY
-- Romano Perissinotto (@romperis) April 23, 2016
Why is Prince George such a G? pic.twitter.com/g7JvvrGPxQ
-- respeck ma name (@_roshanne) April 23, 2016
One thing they know for sure - if he keeps this laid-back attitude up, he'll make a fine leader one day.
Say what you want about the monarchy but you can't deny Prince George is already a hero. In his gown for POTUS. Yes. pic.twitter.com/HtdqY5KdH4
-- Sim (@SimUKCricket) April 23, 2016
Shouts to Prince George who does what he wants and strolls up to Obama in a dressing gown . Future chap
-- George Lineker (@GeorgeLineker) April 23, 2016