Duck Dynasty super-fans Mehgan Cook and Charlie Miller got the the surprise of a lifetime on Aug. 17th when Willie Robertson crashed the couple's wedding at a Field and Stream in Pennsylvania!

The couple love Duck Dynasty so much, they moved the wedding inside the store so they wouldn't miss Robertson's scheduled appearance and could still get hitched. Willie stopped by the weeding to congratulate the couple, and took wedding pics with the Bride and Groom and the whole wedding party.