The Little People, Big World matriarch posted a selfie while sitting on a plane and revealed to her followers on Saturday, January 19, 2019 in the caption, "Shh... I'm in my home state - Michigan - to visit w/ my parents and sister and surprise my mom for her 86th birthday! Woohoo! ?❤️."
Amy always honors her aging but still spry parents and has shared previous hometown visits with fans.
She celebrated her dad's milestone 90th birthday in summer 2018, as RadarOnline.com reported.
After she didn't attend ex-husband Matt's party last year for his own dad's 80th birthday, Amy and all of their kids and their significant others attended the bash for her father, Gordon Knight, when he turned the big 9-0.
The LPBW star has previously written with photos of Patricia and Gordon, "My parents! Hanging out with them at their cabin up in the U.P. of Michigan. What a wonderful time creating more special memories….I miss them both all the time."
But the Knights have been married for an amazing 65 years!
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