John Luke Robertson’s Wedding: The Photos You Need to See

John Luke Robertson Wedding

John Luke Robertson, at age 19, ties the knot, getting married to Mary Kate McEacharn in an outdoor wedding with his Duck Dynasty family. Viewers get to watch the big event tonight in a one hour special titled Duck Dynasty: John Luke Gets Hitched. For a closer look at John Luke's wedding, click through our gallery of the best Instagram pics from the big day.