Ben AffleckBen AffleckA wise man once said: the best way to destroy an enemy is to make him a friend.

And let's face it, these two could have ended up arch rivals...

They're competitors in the same line of work...

In fact, they've even written together, which can often cause friction.

And they have often been compared in the looks department.

But Ben Affleck and Matt Damon have remained the best of buds throughout.

These two are as thick as thieves and have been since the age of eight...

Bless.

So when Matt held the premiere of his latest flick, The Bourne Ultimatum, there's no prizes for guessing which faithful friend was by his side.

Have a peep at all the gooey, friendshippy, man love going on at the prem, in our picture gallery yonder.