Duck Dynasty star John Luke is off the market! The 19-year-old reality star married 19-year-old Mary Kate McEacharn on Saturday at his family's farm in West Monroe, La. More than 800 guests attended the ceremony, which was officiated by his father, Willie, according to TV Guide.

"I had an amazing time!" John Luke told Us Weekly in a statement. The young bride added, "It was one of the best days of my life! It was everything I hoped it would be and more."

The couple has been dating since early 2013 and was engaged on John Luke's 19th birthday last October after getting permission from McEacharn's family, according to Entertainment Tonight. John Luke and Mary Kate met in 2010 at a Christian summer camp but did not start dating until three years later.

"I know my parents married young as well, and they have always been examples of what 'could be' to me," said John Luke to US. "Fast-forward 22 years and they are more in love than ever, and I hope Mary Kate and I are the same way in the years to come. God has truly blessed us."

Both John Luke and Mary Kate will attend Liberty University in the fall.