The bromance lives on.
Former president Barack Obama and Joe Biden have a historic bromance that makes any duo think #goals. And on Monday, Obama took to Twitter to solidify the duo's special bond with a birthday message.
The two politicians have often been caught giggling together by photographers. For the entirety of the Obama presidency and in the months after, the internet has taken those moments and turned them into memes.
A few months ago, Biden acknowledged which "meme" is his favorite.