This Mayo church is doing EVERYTHING in its power to ensure an All-Ireland victory

Mayo is preparing to face Dublin All-Ireland Football Championship Final on Sunday - and it seems like everyone is getting on board.

Yesterday, St. Mary's Church in Westport changed their Facebook profile pic to show their updated altar decorations, along with a post highlighting the deep "ecclesiastical significance of the Mayo Crest".

And while Mayo fans are delighted with the church's gesture, some Dub fans are getting cheeky.

We'll see who has the last laugh Sunday in Croker.