How Rory celebrated his Open Championship win


UPDATED: We can confirm at least one liquid that has been poured in the claret jug since Rory's win:

No, he's not at a Waffle House. No, he's not twerking at a party. 

Rory McIlroy is celebrating his Open Championship win - a feat not normal by any means - like a normal guy ... having a cocktail or two with good friends.

Justin Rose posted this photo to his Instagram account Sunday night with the caption: "Night out with @rorymcilroyofficial to celebrate his great win today..... #Liverpool"

We're still waiting on - and hoping for - photos of McIlroy drinking something (anything!) out of the claret jug to surface. Until then, we can assume his major championship celebrations are reflective of his golf game ... sophisticated beyond his years.