Tuesday night's State of the Union address may be “happy, happy, happy” with “Duck Dynasty” star Willie Robertson in attendance. 

Robertson will head to D.C. as a guest of Louisiana Rep. Vance McAllister, who the reality star endorsed back in November.

"I am proud to have my close friend, constituent and small business owner, Willie Robertson, attend tonight's State of the Union Address as my special guest," McAllister said in a statement, according to E! News. "Willie is thankful for this opportunity and honored to attend. I look forward to the two of us representing the Fifth District in DC this evening and bringing some diversity to our nation's capitol."

The bearded duck call maker is the son of Phil Robertson, who gained lots of media attention at the end of 2013 for comments he made during an interview with GQ about homosexuality and African-Americans. Phil Robertson was then briefly suspended from his A&E series.

Now, the entire family can be seen on the fifth season of the hit show, currently airing on A&E on Wednesday nights.

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