Pull up a pew and take a sip from this, the biggest cup of 'Nawwwwwwwww' going.

Everyone was going nuts for '#NationalBestFriendsDay' yesterday and one of the cutest people to crawl out of the woodwork for it was Ben Affleck, who celebrated his lifelong friendship with Matt Damon with a post on Instagram that simply read 'This guy'.

And they're as close as ever still.

It's just guy love, that's all it is.


This guy. #NationalBestFriendsDay

A photo posted by Ben Affleck (@benaffleck) on